From 8bbe6bae009c1d3debfa0dbfd1e1c56b88d5fb87 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E2=80=9C=E5=AD=94=E5=87=AF=E8=BE=89=E2=80=9D?= <“2814283821@qq.com”> Date: Fri, 23 Dec 2022 12:41:11 +0800 Subject: [PATCH] =?UTF-8?q?=E7=AC=AC=E4=B8=83=E6=AC=A1=E4=BD=9C=E4=B8=9A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- ...03\346\254\241\344\275\234\344\270\232.md" | 124 ++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100644 "44 \345\255\224\345\207\257\350\276\211/2022-12-23\347\254\254\344\270\203\346\254\241\344\275\234\344\270\232.md" diff --git "a/44 \345\255\224\345\207\257\350\276\211/2022-12-23\347\254\254\344\270\203\346\254\241\344\275\234\344\270\232.md" "b/44 \345\255\224\345\207\257\350\276\211/2022-12-23\347\254\254\344\270\203\346\254\241\344\275\234\344\270\232.md" new file mode 100644 index 0000000..2f34d94 --- /dev/null +++ "b/44 \345\255\224\345\207\257\350\276\211/2022-12-23\347\254\254\344\270\203\346\254\241\344\275\234\344\270\232.md" @@ -0,0 +1,124 @@ +| | | | +| ---- | ------------------------------------------------------------ | ------------------------------------------------------------ | +| | | ============================== | +| | [3](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_3) | - ### 欢迎使用3班学生管理系统 - | +| | [4](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_4) | - 1.浏览所有学生信息 - | +| | [5](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_5) | - 2.添加学生信息 - | +| | [6](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_6) | - 3.修改学生信息 - | +| | [7](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_7) | - 4.删除学生信息 - | +| | [8](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_8) | - 5.查询学生信息 - | +| | [9](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_9) | - 6.退出管理系统 - | +| | [10](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_10) | ------------------------------ | +| | [11](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_11) | 请输入对应的数字选择你需要的功能： | +| | [12](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_12) | | +| | [13](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_13) | ```java | +| | [14](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_14) | **import** **java.util.Scanner**; | +| | [15](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_15) | | +| | [16](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_16) | **public** **class** **StudentSystem** { | +| | [17](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_17) | **static** **Scanner** sc = **new** **Scanner**(**System**.in); | +| | [18](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_18) | | +| | [19](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_19) | **public** **static** **void** **main**(**String**[] args) { | +| | [20](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_20) | | +| | [21](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_21) | **String**[] student = **new** **String**[46]; | +| | [22](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_22) | student[0] = "1"; | +| | [23](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_23) | student[1] = "2"; | +| | [24](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_24) | student[3]="3"; | +| | [25](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_25) | | +| | [26](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_26) | **while** (**true**){ | +| | [27](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_27) | **Welcome**(); | +| | [28](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_28) | choice(sc.nextInt(), student, sc); | +| | [29](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_29) | } | +| | [30](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_30) | | +| | [31](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_31) | } | +| | [32](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_32) | | +| | [33](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_33) | //欢迎界面 | +| | [34](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_34) | **public** **static** **void** **Welcome**() { | +| | [35](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_35) | **System**.out.println( | +| | [36](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_36) | "\n============================" + | +| | [37](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_37) | "\n- 欢迎使用3班学生管理系统 --" + | +| | [38](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_38) | "\n- 1.浏览所有学生信息 -" + | +| | [39](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_39) | "\n- 2.添加学生信息 -" + | +| | [40](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_40) | "\n- 3.修改学生信息 -" + | +| | [41](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_41) | "\n- 4.删除学生信息 -" + | +| | [42](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_42) | "\n- 5.查询学生信息 -" + | +| | [43](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_43) | "\n- 6.退出管理系统 -" + | +| | [44](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_44) | "\n =========================" + | +| | [45](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_45) | "\n请输入对应的数字选择你需要的功能："); | +| | [46](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_46) | } | +| | [47](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_47) | | +| | [48](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_48) | //菜单选择 | +| | [49](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_49) | **public** **static** **void** **choice**(**int** num, **String**[] stu, **Scanner** sc) { | +| | [50](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_50) | **switch** (num) { | +| | [51](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_51) | **case** 1: | +| | [52](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_52) | **Allstudent**(stu); | +| | [53](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_53) | **break**; | +| | [54](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_54) | **case** 2: | +| | [55](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_55) | addstudent(stu); | +| | [56](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_56) | **break**; | +| | [57](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_57) | **case** 3: | +| | [58](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_58) | **break**; | +| | [59](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_59) | **case** 4: | +| | [60](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_60) | **break**; | +| | [61](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_61) | **case** 5: | +| | [62](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_62) | **break**; | +| | [63](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_63) | **case** 6: | +| | [64](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_64) | **break**; | +| | [65](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_65) | **default**: | +| | [66](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_66) | **System**.out.println("你输入的选项错误"); | +| | [67](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_67) | } | +| | [68](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_68) | } | +| | [69](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_69) | | +| | [70](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_70) | **public** **static** **void** **Allstudent**(**String**[] stu) { | +| | [71](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_71) | **System**.out.println("3班学生如下："); | +| | [72](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_72) | **for** (**String** name : stu) { | +| | [73](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_73) | **if** (name==**null**){ | +| | [74](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_74) | **continue**; | +| | [75](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_75) | } | +| | [76](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_76) | **System**.out.println(name + "\t"); | +| | [77](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_77) | } | +| | [78](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_78) | } | +| | [79](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_79) | | +| | [80](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_80) | **public** **static** **void** **addstudent**(**String**[] stu) { | +| | [81](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_81) | **System**.out.println("请输入你要查找的学生"); | +| | [82](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_82) | **String** name = sc.next(); | +| | [83](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_83) | **int** index = search(stu, name); | +| | [84](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_84) | **if** (index != -1) { | +| | [85](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_85) | **System**.out.println("该学生已经在数据库了，请不要重复添加"); | +| | [86](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_86) | } **else** { | +| | [87](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_87) | **int** nullIndex = search(stu,**null**); | +| | [88](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_88) | stu[nullIndex] = name; | +| | [89](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_89) | **System**.out.println("添加成功"); | +| | [90](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_90) | | +| | [91](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_91) | } | +| | [92](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_92) | } | +| | [93](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_93) | | +| | [94](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_94) | | +| | [95](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_95) | **public** **static** **int** **search**(**String**[] stu, **String** str) { | +| | [96](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_96) | **int** index = -1; | +| | [97](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_97) | **if** (str == **null**) { | +| | [98](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_98) | **for** (**int** i = 0; i < stu.length; i++) { | +| | [99](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_99) | **if** (stu[i]==**null**){ | +| | [100](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_100) | index = i; | +| | [101](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_101) | **break**; | +| | [102](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_102) | } | +| | [103](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_103) | } | +| | [104](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_104) | }**else** { | +| | [105](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_105) | **for** (**int** i = 0; i < stu.length; i++) { | +| | [106](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_106) | **if** (str.equals(stu[i])) { | +| | [107](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_107) | index=i; | +| | [108](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_108) | **return** index; | +| | [109](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_109) | } | +| | [110](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_110) | } | +| | [111](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_111) | } | +| | [112](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_112) | **return** index; | +| | [113](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_113) | } | +| | [114](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_114) | } | +| | [115](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_115) | ``` | +| | [116](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_116) | | +| | [117](https://gitee.com/class-22-class-03/java-base/commit/03d588df672f469d4396ed7b6dcecd34421db590#1d47537bcad59a221ceea4b40168bcbf412c7d36_0_117) | | +| | | \ No newline at end of file | + + + + + -- Gitee