Question

Explain the difference between function
declaration and function definition.
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Answer 1

hey mate here is your answer

In other words a function declarationdeclares the name of the function and the type of what it returns. You mustdeclare an identifier before you can use it. A function prototype is adeclaration of a function that declares the types of the function's parameters. ... A function definition defines thefunction itself.

it will surely help you .