JAVA跳出操作,break/continue,程序舉例
package JAVA_Project_01_03;
public class TextBreakAndCon {
private static void showBreak(){
label://聲明標籤,後面要加“:”
for (int i=1,j=0;i<5;i++){
System.out.println("第"+i+"次拜訪我");
while (j<5){
j++;
System.out.println("hello,打開了第"+j+"扇門");
if (j>2)
break label;
}
}
}
private static void showContinue(){
for (int i=1;i<5;i++){
if (i==2)
continue;
System.out.println("歡迎第"+i+"次拜訪我");
}
}
public static void main(String[] args) {
System.out.println("1.測試break語句");
showBreak();
System.out.println("2.測試continue語句");
showContinue();
}
}