Find Largest Element of an array

Find  Largest Element of an array

#include <stdio.h>

int main()

{

    int i, n;

    float arr[100];

    printf("Enter total number of elements(1 to 100): ");

    scanf("%d", &n);

    printf("\n");

    // Stores number entered by the user

    for(i = 0; i < n; ++i)

    {

       printf("Enter Number %d: ", i+1);

       scanf("%f", &arr[i]);

    }

    // Loop to store largest number to arr[0]

    for(i = 1; i < n; ++i)

    {

       // Change < to > if you want to find the smallest element

       if(arr[0] < arr[i])

           arr[0] = arr[i];

    }

    printf("Largest element = %.2f", arr[0]);

    return 0;

}