COMP115 Lecture Notes - Lecture 6: Boolean Function

• School: Macquarie University
• Department: Computing
• Course: COMP115
• Professor: Gaurav Gupta

Document Summary

Functions enable us to group related code together (modularity) and reuse it easily (reusability) Code that is performed when function is called. The return type can be a type that has been defined, e. g. int or float. A return type of void means that the function doesn"t return anything. Given a ball at (x1, y1) with a radius r1 and another ball at (x2,y2) with a radius r2, write boolean function is collision, which returns true if the two balls collide, and false otherwise. hint: use function distance.