How do you write even odd program in for loop in java script?

Answer 1

You can use the symbol % to see the remainder of the division problem. eg. document.write(11 % 3 + "") will display the number 2 since 3 goes into 11 three times with a remainder of 2.

So here's some sample code:

function oddEven(num){

if(num % 2 == 0){

return "even"

}

else{

return "odd"

}

}

Answer 2

You can use the following code to print a message containing the sum of even numbers between 1 and 10:

var sum = 0;for (var n=1; n<=10; n++) if (n / 2 Math.floor(n / 2)) sum += n;document.Write("The sum of even numbers from 1 to 10 is " + sum);

Answer 3

In Javascript:

<script type="text/javascript" language="javaScript">

var arr= new Array(1,4,5,6,7,7,8,9,10);

var cnt=arr.length();

for(i=0;i<cnt;i++)

{

if(arr[i]%2 == 0)

alert('even');

else

alert('odd');

}

</script>

Logic to get even and odd number remain same in java.

Answer 4

Write and odd program, and add one to it.