• Method: is a set of instructions/statements that are identified with a name, that can be called again with that name.
  • Reduces redundancy
  • A method is defined with a name, return type, input parameters with type
    Ex:
    int sum(int x, int y){
    return x+y;
    }
  • If there is no return paramteres then it should be void
    Ex:
    void saySomething(String something){
    println(something);
    }
  • A method can return only one parameter.
  • You can define your own methods or use the ones provided by processing or libraries.