# ex02.1

**Repository Path**: hebau_cs15/ex02.1

## Basic Information

- **Project Name**: ex02.1
- **Description**: No description available
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2017-03-25
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

#ex02.1
import java.util.Scanner;
public class wangziteng {

	/**
	 * @param args
	 */



			public static void main(String[] args) {
				// TODO Auto-generated method stub
				String str=null;
				String[] str1=null;
				int b[]={0};
				b=new int[100];
				int m=0,n=0,k=1;
				Scanner input =new Scanner(System.in);
				System.out.println("请输入一个字符串");
				str=input.nextLine();
				str1=str.split(",");
				for(int a=0;a<str1.length;a++){
					int j=0;
					j=str1[a].indexOf(".");
				  
				str1[a]=str1[a].substring(j+1);
				str1[a]=str1[a].substring(0,1).toUpperCase()+str1[a].substring(1);
				
				}
				for( m=0;m<str1.length;m++){
					if(b[m]==1){
						continue;
					}
				
					else{
					for(n=m+1;n<str1.length;n++){
						if(str1[n].equals(str1[m]))
						{
							b[n]=1;
							k++;
						}
					}
					System.out.println(str1[m]+"文件"+k+"次");
					k=1;
					}
				}
				}
			}