Answer to 4-random.js included as text

Author: DamianDL

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

@@ -3,10 +3,13 @@ const maximum = 100;
 
 
 const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
+console.log(num);
 
 
 
 // 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
 // Try logging the value of num and running the program several times to build an idea of what the program is doing
+
+//Num generates a random number 0-0.9999999999999999, then multiplies it by (100-1+1=100), which gives a number between 0 and 99.99999999999999. Then it adds 1, which gives a number between 1 and 100. Finally, it uses Math.floor to round down to the nearest whole number, giving a final result of a random integer between 1 and 100 (inclusive).