求教:break在if..else..中用法疑問?
function?compare(x,y){
????if(x<y)
????{
????????return?y;
????????break;//break加入后代表什么意思,可以這樣加嗎?
????}
????else?if(x>=y)
????{
????????return?x;
?????????break;//同上個注釋
????}
}function?compare(x,y){
????if(x<y)
????{
????????return?y;
????????break;//break加入后代表什么意思,可以這樣加嗎?
????}
????else?if(x>=y)
????{
????????return?x;
?????????break;//同上個注釋
????}
}2015-01-28
舉報
2015-01-28
return 后面的就不執行了,不用寫了,