C Program Pointer Example

C Program Pointer Example

How to write a C Program Pointer Example in C Programming Language ?


Solution For C Program :

//C Program Pointer Example.
#include <stdio.h>

void swap(int *a, int *b){ // Declaration *： Declared Index
int temp = *a; // Value*： Variables to get in that position through the memory location
*a = *b;
*b = temp;
}

int main(){
int a, b;
scanf("%d%d", &a, &b);

swap(&a, &b); // Fetch&: Get the memory location variables

printf("%d\n%d\n", a, b);

return 0;
}

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