Discuss / JavaScript / AMSWER
Back

AMSWER

Topic source

RayYu03

#1 Created at ... [Delete] [Delete and Lock User]

1.

var x = 1;
var i;
for (i=2;i<=10;i++)
    x = x * i;

2.

arr.sort();

for(var i in arr)
   alert('Hello,'+arr[i]+'!');

var i = 0;
while(i < length)
{
   alert('Hello,'+arr[i++]+'!');
}

arr.reverse(); 

for(var i in arr)
   alert('Hello,'+arr[i]+'!');

var i = 0;
while(i < length)
{
   alert('Hello,'+arr[i++]+'!');
}

南-屏晚钟

#2 Created at ... [Delete] [Delete and Lock User]

var i=0; for( i=0;i<arr.length;i++){ alert("hello,"+arr[i]) }

while(i<arr.length){ alert("hello,"+arr[i]); i++;

}

do{ alert("hello,"+arr[i]) i++ }while(i<arr.length)

  • 1

Reply