STRATEGY FOR ASSIGNMENT 9 o Divide the project into several stages: ·1.class design ·2.initialization 3.get ball/paddle moving ·4.handle collisions 。5.end of game o One function for one simple purpose only o Test your functions one by one o Test your program after finishing each stage o Have fun after finishing the whole projectSTRATEGY FOR ASSIGNMENT 9  Divide the project into several stages:  1. class design  2. initialization  3. get ball/paddle moving  4. handle collisions  5. end of game  One function for one simple purpose only  Test your functions one by one  Test your program after finishing each stage  Have fun after finishing the whole project