About methods

Question

guys. in which cases do we put void and data types in methods

Answer 1

Put void if you don't want the method to return a value. This is equivalent to a procedure.

Put a data type if you want to return a value. This is equivalent to a function.

Answer 2

If your method does not must return anything, you put void types in method, but if your method must return some value - you put data types(int, String...)

Answer 3

@JesusRaychuk your answer was helpful .. I'm thankful