From 94ef253d75cdff3a7bf45ca5ab3ca0fcc2cb69e3 Mon Sep 17 00:00:00 2001 From: dhgggy <2849630949@qq.com> Date: Mon, 30 Nov 2020 09:51:14 +0800 Subject: [PATCH] update 01-javase/src/com/cy/java/basic/HelloWorld.java. --- 01-javase/src/com/cy/java/basic/HelloWorld.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/01-javase/src/com/cy/java/basic/HelloWorld.java b/01-javase/src/com/cy/java/basic/HelloWorld.java index 0ee6d18..8d45f95 100644 --- a/01-javase/src/com/cy/java/basic/HelloWorld.java +++ b/01-javase/src/com/cy/java/basic/HelloWorld.java @@ -3,7 +3,7 @@ package com.cy.java.basic; public class HelloWorld {//HelloWorld.class public static void main(String[] args) {//args 用于接收运行时出入的参数 System.out.println("HelloWorld");//sout - System.out.println(args[0]);//假如运行时没有传入参数会出现数组下标越界异常 + System.out.println入参数会出现数组下标越界异常 System.out.println(args[1]); } } -- Gitee