12.05.2016, 13:43
<script>
var num1, num2, sum
num1 = prompt("ilk numarayı gir alimallah.com")
num2 = prompt("ikinciyi gir alimallah.com")
sum = parseInt(num1) + parseInt(num2) // "+" means "add"
alert("Sum = " + sum) // "+" means combine into a string
</script>
var num1, num2, sum
num1 = prompt("ilk numarayı gir alimallah.com")
num2 = prompt("ikinciyi gir alimallah.com")
sum = parseInt(num1) + parseInt(num2) // "+" means "add"
alert("Sum = " + sum) // "+" means combine into a string
</script>