Explain in layman’s term why we need to use ‘return’ statement in programming ?

Question

Explain in layman’s term why we need to use ‘return’ statement in programming ?

In: Technology

Answer 1

If a program calls a subprogram, the program cannot see what the subprogram is doing. Therefore, a return statement is used to get the subprogram to relay a wanted piece of information back to the main program.