C Program to Find the Largest Two Numbers in a given Array

This is a C Program to calculate the largest two numbers in a given Array.

program:
#include<stdio.h>

int main()

{

    int arr[10]={55,5,9,2,98,3,6,8,7,665};

    int i;

    int maxa,maxb;

    maxa=maxb=0;

    for(i=0;i<10;i++)

    {

        if(maxa<arr[i])

        {

            maxb=maxa;

            maxa=arr[i];

        }

       else if(maxb<arr[i] )

        {

            maxb=arr[i];

        }

    }

    printf("First maximum=%d\n",maxa);

    printf("Second maximum=%d",maxb); 

}

Output:

First maximum=665                                                                                                                                        

Second maximum=98