Answer to Question #292733 in C++ for Abdullah

Question

Program to find smallest and largest number in array

Answer 1

#include <iostream>


int find_smallest(int* arr, int size)
{
    int a = 10000;
    for (int i = 0; i != size; ++i)
    {
        if (arr[i] < a)
        {
            a = arr[i];
        }
    }
    return a;
}


int find_largest(int* arr, int size)
{
    int a = 0;
    for (int i = 0; i != size; ++i)
    {
        if (arr[i] > a)
        {
            a = arr[i];
        }
    }
    return a;
}




int main() {


    int arr[] = { 1, 50, 13, 89, 116 };
    std::cout << "Largest number: " << find_largest(arr, 5) << std::endl;
    std::cout << "Smallest number: " << find_smallest(arr, 5) << std::endl;


    return 0;


}