SwapFunction.c

#include <stdio.h>
#include <locale.h>

void swap(double *, double *);

int main0302(){
    setlocale(LC_ALL,"Turkish");

    double x=3;
    double y=5;

    swap(&x,&y);

    printf("X : %9.2lf \r\n",x);
    printf("Y : %9.2lf \r\n",y);

    return 0;

}

void swap(double *x, double *y){
    double temp;
    temp=*x;
    *x=*y;
    *y=temp;
}