ifelsedemo.java

来自「JAVA 2应用开发指南」· Java 代码 · 共 21 行

// IfEsleDemo.Java
public class IfElseDemo
{
    public static void main(String[] args) {
        int testscore = 82;
        char grade;
        if (testscore >= 90) {
            grade = 'A';
        } else if (testscore >= 80) {
            grade = 'B';
        } else if (testscore >= 70){
            grade = 'C';
        } else if (testscore >= 60){
            grade = 'D';
        } else{
            grade = 'F';
        }
        System.out.println("Grade = " + grade);
    } 
}// end class IfElseDemo