explainaton

Author: pathywang

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

@@ -6,6 +6,7 @@ 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 mean
 // 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 reprents the number is  randomly generated whole number betweeb 1 and 100,inclusive
 Math.random() returns a random decimal between 0(inclusive) and 1(exclusive). while maximum-minimum +1=100, Math.random()*(maximum-matchMedia+1)