New: Random generate number

Author: mbrsagor

basic/generate_number.js

@@ -0,0 +1,12 @@
+function getRandomInt(max) {
+  return Math.floor(Math.random() * max);
+}
+
+console.log(getRandomInt(3));
+// Expected output: 0, 1 or 2
+
+console.log(getRandomInt(1));
+// Expected output: 0
+
+console.log(Math.random());
+// Expected output: a number from 0 to <1