控制流程语句

break;结束当前循环
continue;结束当前循环 进入下一个循环
switch 和 else if 相似
int d =6;
if(d1)
System.out.println(“sdsdf”);
else if(d6)
System.out.println(“sdsdf”);
else
System.out.println(“sdsdf”);

switch(d){
case 1:
System.out.println(“sdsdf”);
break;
case 6:
System.out.println(“sdsdf”);
break;
default:
System.out.println(“sdsdf”);
}