We want to create a void function that takes a number and doubles it, we do it as follows void doubler (int orig_number){ orig_number = orig_number* 2; return orig_number; } but it doesn't seem to be working as whatever argument you give it isn't modified. What's wrong with this approach? Can you fix it?
We want to create a void function that takes a number and doubles it, we do it as follows void doubler (int orig_number){ orig_number = orig_number* 2; return orig_number; } but it doesn't seem to be working as whatever argument you give it isn't modified. What's wrong with this approach? Can you fix it?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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0.34 C++ language

Transcribed Image Text:We want to create a void function that takes a number and doubles it, we do it as follows
void doubler (int orig_number){
orig_number = orig_number* 2;
return orig_number;
}
but it doesn't seem to be working as whatever argument you give it isn't modified. What's
wrong with this approach? Can you fix it?
1 A▾
B T
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