switchdemo.java

来自「主要是对于JAVA的编程的基本语言 希望能够帮得上你。」· Java 代码 · 共 27 行

package ControlFlow;

//程序功能：根据考试成绩的等级打印出百分制分数段。

public class SwitchDemo {

	public static void main(String[] args) {
		char grade='C';
		switch(grade){
		case 'A': 
			System.out.println(grade+" is 85~100");
			break;
		case 'B':
			System.out.println(grade+" is 70~84");
			break;
		case 'C': 
			System.out.println(grade+" is 60~69");
			break;
		case 'D':
			System.out.println(grade+" is <60");
			break;
		default: 
			System.out.println("input error.");			
		}
	}
}