change the branch

Author: gaireprakash20-ops

1-key-exercises/1-count.js

@@ -0,0 +1,7 @@
+let count = 0;
+
+count = count + 1;
+
+// Line 1 is a variable declaration, creating the count variable with an initial value of 0
+// Describe what line 3 is doing, in particular focus on what =  reassign a variable using the =  + operator.
+//Line 1 assigns count = 0. Line 3 uses that value (0) and adds 1, so count becomes 1.