Java 中带有 switch 的 break 语句
java programming java8java technologies object oriented programming
以下是示例
示例
public class Test { public static void main(String args[]) { // char grade = args[0].charAt(0); char grade = 'C'; switch(grade) { case 'A' : System.out.println("Excellent!"); break; case 'B' : case 'C' : System.out.println("Well done"); break; case 'D' : System.out.println("You passed"); case 'F' : System.out.println("Better try again"); break; default : System.out.println("Invalid grade"); } System.out.println("Your grade is " + grade); } }
输出
使用各种命令行参数编译并运行上述程序。这将产生以下结果 −
Well done Your grade is C