Improvements to finding an element in an array

main.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(int argc, char* argv[]) {
    int arr[5] = {2, 7, 8, 5, 7};
    int n = 5;
    
    int i;
    for (i = 0; i < n; i++) {
        if (arr[i] == 7) {
            break;
        }
    }
    
    if (i >= n) {
        printf("Nothing found, bummer\n");
    } else {
        printf("Found element 7 at index %d\n", i);
    }
    return 0;
}