怎樣改寫成if的樣式
var mymoney,sum=0;//mymoney變量存放不同面值,sum總計(jì)
for(mymoney=1;mymoney<=10;mymoney++)
{?
? sum= sum + mymoney;
}
? document.write("sum合計(jì):"+sum);
var mymoney,sum=0;//mymoney變量存放不同面值,sum總計(jì)
for(mymoney=1;mymoney<=10;mymoney++)
{?
? sum= sum + mymoney;
}
? document.write("sum合計(jì):"+sum);
2016-03-17
舉報(bào)
2016-03-17
?var mymoney =1;
?var sum=0;
?var t = setInterval(function(){
? ? if(mymoney<=10){
? ? ? ? sum = sum + mymoney;
? ? ? ? mymoney++;
? ? ? ? return sum;
? ? ?}
? ? ?else{
? ? ? ? clearInterval(t);
? ? ?}
? ? document.write("sum合計(jì):"+sum);
?})
2016-03-17
function add()
{
var money,sum=0;
if(mymoney<=10){
????sum=sum+money;
????money++;
}
document.write(sum);
}
2016-03-17
var sum = 0;
function addmore(mymoney){
? ?if(mymoney<=10){
? ? ? ?sum += mymoney;
? ? ? ?mymoney++;
? ? ? ?addmore(mymoney);
? ?}else{
? ? ? ?document.write("sum合計(jì):"+sum);
? ?}
}
window.onload = addmore(1);
2016-03-17
干嘛要改成if形式,if和for根本就不一樣啊。。
2016-03-17
var money,sum=o;
if(mymoney<=10){
????sum=sum+money;
????money++;
}
document.write(sum);