1- define a second argument (example "int number2 = 9")   and a pointer to it 2- define a second function (addByReference) that adds number2 to number  - passing both arguments by reference 3- print-out the result (that is in number)

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter8: I/o Streams And Data Files
Section: Chapter Questions
Problem 8PP: (Data processing) A bank’s customer records are to be stored in a file and read into a set of arrays...
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#include <stdio.h>
void cubeByReference( int *nPtr ); // function prototype
int main( void )
{
    int number = 5; // initialize number
    printf("The original value of number is %d", number );
    // pass address of number to cubeByReference
    cubeByReference( &number );
    printf("\nThe new value of number is %d\n", number );
} // end main

void cubeByReference( int *nPtr )
{
    *nPtr = *nPtr* *nPtr* *nPtr;
}

 

passing argument by reference  -

We modify the code above

1- define a second argument (example "int number2 = 9")   and a pointer to it

2- define a second function (addByReference) that adds number2 to number  - passing both arguments by reference

3- print-out the result (that is in number)

Upload the output  and .c    code

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