swap_by_pointers.cpp File Reference

#include <iostream>

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Functions
int	main ()
void	swap (int *x, int *y)

Function Documentation

main()

int main

(

void

)

Definition at line 13 of file swap_by_pointers.cpp.

{
    int a = 2, b = 3;
 
    cout << a << ' ' << b << endl;
 
    swap(&a, &b);
    cout << a << ' ' << b << endl;
 
 
    return 0;
}

References swap().

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swap()

void swap	(	int *	x,
		int *	y )

Definition at line 5 of file swap_by_pointers.cpp.

{
    int temp = *x;
    *x = *y;
    *y = temp;
}

Referenced by main().

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