Question
We use Pass by Pointer when: Function does not want to modify the value, the value is expensive to copy and NULL is valid Function
We use "Pass by Pointer" when:
| Function does not want to modify the value, the value is expensive to copy and NULL is valid | ||
| Function does not want to modify the value, the value is expensive to copy and NULL is not valid | ||
| Function wants to modify the value, the value is expensive to copy and NULL is not valid | ||
| Function wants to modify the value, the value is expensive to copy and NULL is valid | ||
| Function does not want to modify the parameter and the value is easy to copy |
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Database Systems Design Implementation And Management
Authors: Peter Robb,Carlos Coronel
5th Edition
061906269X, 9780619062699
