What's wrong with this code?

Question

function fun(str) {

var abc=str.split("");
var jkl="";
for(var i=abc.length-1;i=0;i--){
jkl.push(abc[i]);
}
return jkl;
}
console.log(fun("abcd"));

Answer 1

There is mistake in your loop Second place of condition u written i=0 here u should write condition
i>0

function fun(str) {

var abc=str.split("");
var jkl="";
for(var i=abc.length-1;i>0;i--){
jkl.push(abc[i]);
}
return jkl;
}
console.log(fun("abcd"));

Answer 2

dheeraj gupta exactly and also error was you have to write conditions and here u trying to assigning values I don't know much more about js but in c cpp java its error u can not assign values becz the syntex of loop is

For(initialisation; condition; incremet decrement)

Answer 3

Oh bcz the condition was false that's why loop is not working. Am I right?

Answer 4

A.S. Thanks.

Answer 5

Thanks Farnaz.A