Finding the biggest out of n integers

#include <stdio.h>

int main() {
    int n, i;
    
    // Input the number of integers
    printf("Enter the number of integers: ");
    scanf("%d", &n);

    if (n <= 0) {
        printf("Please enter a valid number of integers.\n");
        return 1; // Exit the program with an error code
    }

    int num, largest;

    // Input the first integer
    printf("Enter integer 1: ");
    scanf("%d", &largest);

    // Compare with the rest of the integers
    for (i = 2; i <= n; ++i) {
        printf("Enter integer %d: ", i);
        scanf("%d", &num);

        if (num > largest) {
            largest = num;
        }
    }

    // Print the largest integer
    printf("The largest integer is: %d\n", largest);

    return 0;
}