Question

用java编写一个动态数组保存学生姓名用户输入的姓名在一个列表��

Answer 1

package org.framework.biz;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class ScannerDemo {
public static void main(String[] argvs) {
List<String> inputNames = new ArrayList<String>();
Scanner scanner = new Scanner(System.in);

String input = null;
for( ;; ) {
input=scanner.nextLine();
if( "exit".equalsIgnoreCase(input) )
break;
inputNames.add(input);
}

System.out.println(inputNames.size());
scanner.close();
}
}