Question

In C: Write a function "MinMax" that takes as an argument an integer array, an integer for the size of the array, and two integer pointers. The function should print nothing and return nothing but change the value of the first pointer to the minimum value in the array and change the value in the second pointer to the max value in the array.

Answer 1

#include <stdio.h>

void MinMax(int arr[],int size,int *min,int *max)
{
if(size==0)
return;
else
{
*min = arr[0];
*max = arr[0];
int i;
for(i=0;i<size;i++)
{
if(arr[i]>*max)
*max = arr[i];
  
if(arr[i]<*min)
*min = arr[i];
}
}
}

int main(void) {
   // your code goes here
int arr[] = {1,2,3,4,5};
int min,max;
MinMax(arr,5,&min,&max);
printf("Min value is %d\n",min);
printf("Max value is %d",max);
   return 0;
}

Status Successfully executed Date 2016-10-18 23:44:2 Output Min value is 1 Max value is 5