package hellohe;
import java.util.Scanner;
/**
*
* @author Administrator
*1.导入java.util.scanner;
*2.创建scanner对象
*/
public class hellohe {
public static void main(String[] args){
Scanner input=new Scanner(System.in);
System.out.print("请输入考试成绩信息：");
int score = input.nextInt();
int count = 0;
System.out.println("加分前成绩为："+score);
while(score<60){
score++;
count++;
}
System.out.println("加分后成绩："+score);
System.out.println("共加了"+count+"次!");
}
}
myeclipse,断点调试，debug
1、双击
2、debug
3、f6
