Parameter passing : Function Parameter « Function « C Tutorial

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C Tutorial » Function » Function Parameter

8.5.1.Parameter passing

Information can be passed into function.

#include<stdio.h>



main ( )

{

    int i;

    i = 0;

    printf (" The value of i before call %d \n", i);

    f1 (i);

    printf (" The value of i after call %d \n", i);

}

f1 (int k)

{

    k = k + 10;

}

The value of i before call 0
 The value of i after call 0

8.5.Function Parameter
	8.5.1.	Parameter passing
	8.5.2.	Call by reference
	8.5.3.	Pass variables to function
	8.5.4.	Use pointer as function parameter
	8.5.5.	Cube a variable using call-by-value
	8.5.6.	Cube a variable using call-by-reference with a pointer argument

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