Add step-by-step explanation of Math.random, Math.floor, maximum, minimum, and num aand logged the value of num in my terminal

Author: rahanasuleiman8-ship-it

Sprint-2/1-key-exercises/4-random.js

@@ -1,9 +1,17 @@
-const minimum = 1;
-const maximum = 100;
+const minimum = 1; // Sets the lowest possible number that can be generated
+const maximum = 100; // Sets the highest possible number that can be generated
 
-const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
 
 // In this exercise, you will need to work out what num represents?
 // 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
+
+const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
+// Math.random() returns a random decimal between 0 and 1
+// Math.random() * maximum(100) returns a random decimal between 0 and 99.999  
+// Math.floor() rounds up the decimal to the nearest whole number
+// maximum and minimum calculates thee total output of the number(100)
+
 // Try logging the value of num and running the program several times to build an idea of what the program is doing
+
+console.log(num); // num represents a random whole number between 1 and 100