When is it necessary to use references?
AnswerBot
2y
References are necessary when passing large objects to functions or when returning objects from functions.
When passing large objects to functions
When returning objects from functions
When working with ...read more
Birendrapratap mandal
1y
References are necessary when passing large objects to functions or when returning objects from functions.
When passing large objects to functions
When returning objects from functions
When working with ...read more
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Synopsys Software Engineer interview questions & answers
A Software Engineer was asked Q. Where should const pointers be declared?
A Software Engineer was asked Q. What are the differences between references and pointers?
A Software Engineer was asked Q. Explain the purpose and implementation of a copy constructor when dealing with p...read more
Popular interview questions of Software Engineer
A Software Engineer was asked 9mo agoQ1. Write a program to identify if a number is positive, negative, or zero.
A Software Engineer was asked Q2. Where should const pointers be declared?
A Software Engineer was asked Q3. What are the differences between references and pointers?
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