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Naina Kashyap

Graphic Designing
Graphic Designing
2 years ago

Explain About Returning Values From Subroutines (functions)?

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Muskan Anand

2 years ago

A subroutine does not have to return a value, but when it does, it sends back the value with the RETURN instruction. The calling program receives the value in the REXX special variable named RESULT. A function must return a value.

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