Discuss / JavaScript / 作业

作业

Topic source

心都要被

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

console.log("正序");

for(i = 0; i <= arr.length - 1; i++){

 console.log("Hello," + arr[i]);

}

console.log("倒序");

for(i = arr.length-1; i >= 0; i--)

{

 console.log("Hello," + arr[i]);

}


  • 1

Reply