Create a function called larger_of() that replaces the contents of two double variables with the maximum of the two values. - C Operator

C examples for Operator:Logic Operator

  1. HOME
  2. C
  3. Operator
  4. Logic Operator

Description

Create a function called larger_of() that replaces the contents of two double variables with the maximum of the two values.

Demo Code

#include <stdio.h>

void larger_of(double * x, double * y);

int main(void)
{
  double x, y;//from   ww w.j a  va2 s .  co m

  printf("Enter two numbers x and y: ");
  while(scanf("%lf %lf", &x, &y) == 2)
  {
    printf("Before calling larger_of():\n");
    printf("x = %f, y = %f\n", x, y);

    larger_of(&x, &y);

    printf("After calling larger_of():\n");
    printf("x = %f, y = %f\n", x, y);  

    printf("Enter two numbers x and y: ");
  }

  return 0;
}

void larger_of(double * x, double * y)
{
  // replace contents of 
  if (*x > *y) *y = *x;
  else *x = *y;
}

Result


Related Tutorials