Add more While loop exercises

Co-authored-by: Richard

week-2/Homework/H-loops/exercise-1.js

@@ -1,8 +1,34 @@
 /*
-  While Loops
+  WHILE LOOPS
   ---------------------------------
-Exercise 1:
+  Using while loops complete the exercises to output the correct results.
+*/
+​
+// This while loop outputs "Hello" 10 times. Change the code so it only outputs "Hello" 5 times
+let i = 0;
+while(i < 10){
+    console.log("Hello");
+    i++;
+}
+​
+// This while loop doesn't do anything! Change the code so it outputs the sentence "Coding is easy" 3 times
+i = 0;
+while(i < 5){
+​
+    i++;
+}
+​
+// This while loop uses the variable loopLimit in its condition.
+// Change the code below so it outputs "Goodbye" 5 times
+let loopLimit = 2;
+i = 0;
+while(i < loopLimit){       // don't change this line!
+    console.log("Goodbye");
+    i++;
+}
 
+
+/*
   Write a while loop that prints "eating 1 slice of pizza" 6 times to the console.
 
   Use the variables slices and hungry to create a condition.

week-2/Homework/H-loops/exercise-2.js

@@ -1,5 +1,5 @@
 /*
-For-Loops
+FOR LOOPS
 ---------------------------------
 Exercise 2-a:
 ---------------------------------