switch… case 语句的用法 public class Test7 { public static void main(String[] args) { int i=5; switch(i) { case 1: System.out.println("one"); case 10: System.out.println("ten"); case 5: System.out.println("five"); case 3: System…
public class Test7 { public static void main(String[] args) { int i=5; switch(i) { case 1: System.out.println("one"); case 10: System.out.println("ten"); case 5: System.out.println("five"); case 3: System.out.println("th…
根据传入条件的不同,选择语句会执行不同的语句.下面的例子根据传入的整型变量i的不同而打印不同的内容: switch i { case 0: fmt.Printf("0") case 1: fmt.Printf("1") case 2: fallthrough case 3: fmt.Printf("3") case 4, 5, 6: fmt.Printf("4, 5, 6") default: fmt.Printf("…