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6 May 2013

C PROGRAM TO FIND LARGEST AND SMALLEST NUMBER IN AN ARRAY

C PROGRAM TO FIND LARGEST AND SMALLEST NUMBER IN AN ARRAY


#include<stdio.h>
#define MAX 25 //maximum size of array is 25

main()
{
  int i,n,LargeNo,SmallNo,arr[MAX];

  printf(" *** C PROGRAMS BLOG ***");
  printf("\n >>> Program to find Largest element in array <<<");
  printf("\n\n Enter the size of array: ");
  scanf("%d",&n); //taking size of array as input from user
  printf("\n Enter the %d elements of array: \n",n);
  
  //taking input all the elements of array using for loop
  for(i=0;i<n;i++)
  {
   printf("\n arr[%d]:",i+1);
   scanf("%d",&arr[i]);    
  }
   LargeNo = arr[0];
   SmallNo = arr[0];
   for(i=0;i<n;i++)
   {
    //checking for Largest Number
    if(arr[i]>LargeNo)
    {
     LargeNo = arr[i];
    }
    //checking for Smallest Number
    if(arr[i]<SmallNo)
    {
     SmallNo = arr[i];
    }
   }
  //printing the largest and Smallst elements in array
  printf("\n The Largest Element in the Array is: %d ",LargeNo);
  printf("\n The Smallest Element in the Array is: %d ",SmallNo);
  getch();
}

Sample Output :