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Call By Value & Call By Reference in C | Pointers Programming in C | C Language Tutorial
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In this video we are going to learn introduction to functions and the need to define a user-defined function
• Call by value copies the value of an argument into the formal parameter of that function.
• Call by reference copies the address of an argument into the formal parameter.
• In call by value, a copy of the variable is passed whereas, in call by reference method, a variable itself is passed.
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• Call by value copies the value of an argument into the formal parameter of that function.
• Call by reference copies the address of an argument into the formal parameter.
• In call by value, a copy of the variable is passed whereas, in call by reference method, a variable itself is passed.
About Us:
In India, Engineering is taught through Concepts and Fundamentals, while in the West, it is done through Products and Applications. Here solution offered by combining best of Indian and Western way of Teaching and Learning. Learn Engg provides you a Visual Rich E-Content for B.E./B.Tech., Polytechnic, ITI Trades and Skill Development.
Click here to watch:
Follow us on: