saurav_malaTask.html

<script>
	var numReg = /^\d+$/;

	function checkNum(inp) {
		var num = prompt(inp);
		if (!num.match(numReg)) {
			num = checkNum(inp);
		}
		return parseInt(num);
	}

	function radhekrishna(mala = 1, count = 108, currMala = 0, currCount = 0) {
		if (currMala == mala) {
			document.write(
				count + " manka ki saari kul " + mala + " mala puri.<br/>"
			);
			return;
		}
		currCount++;
		document.write("RadheKrishna " + currCount + "<br/>");
		if (currCount == count) {
			currMala++;
			document.write(count + " manka ki " + currMala + " mala puri.<br/>");
			currCount = 0;
		}
		radhekrishna(mala, count, currMala, currCount);
		return;
	}

	function main() {
		var malaCount = checkNum("Enter the count of Mala: ");
		var mankaCount = checkNum("Enter the count of Manka in one Mala: ");

		radhekrishna(malaCount, mankaCount);
	}

	main();
</script>