mirror of https://gitee.com/y_project/RuoYi.git
18 lines
875 B
Java
18 lines
875 B
Java
public class IfDemo1 {
|
||
public static void main(String[] args) {
|
||
// 格式3： if(条件表达式){ 代码... } else if(条件表达式){ 代码... } ... else{ 代码... }
|
||
int score = 95;
|
||
// 绩效：0-60 C，60-80 B，80-90 A，90-100 A+
|
||
if (score >= 0 && score < 60) {
|
||
System.out.println("分数是：" + score + "，绩效是：C");
|
||
} else if (score >= 60 && score < 80) {
|
||
System.out.println("分数是：" + score + "，绩效是：B");
|
||
} else if (score >= 80 && score < 90) {
|
||
System.out.println("分数是：" + score + "，绩效是：A");
|
||
} else if (score >= 90 && score <= 100) {
|
||
System.out.println("分数是：" + score + "，绩效是：A+");
|
||
} else {
|
||
System.out.println("录入的分数有毛病！");
|
||
}
|
||
}
|
||
} |