random done

Author: RaihanSharif

Sprint-1/1-key-exercises/4-random.js

@@ -7,3 +7,9 @@ const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
 // Try breaking down the expression and using documentation to explain what it means
 // It will help to think about the order in which expressions are evaluated
 // Try logging the value of num and running the program several times to build an idea of what the program is doing
+
+// This code generates a random number between 1 and 100 (inclusive of 100).
+// Math.random() produces a pseudo-random number greater than or equal to 0 and less than 1.
+// That number is multiplied by the total count of possible values we want, in this case 100.
+// The + 1 in (maximum - minimum + 1) ensures that 100 is one of the possible values of num.
+// the + minimum at the end makes 1 the lowest value possible.