Answers for "max array in c++"

find min and max in array c++

#include<iostream>

using namespace std;

public void getMax_MinValue(int arr[])
{
    int max, min;

    max = arr[0];
    min = arr[0];
    for (int i = 0; i < sizeof(arr); i++)
    {
        if (max < arr[i])
            max = arr[i];
        else if (min > arr[i])
            min = arr[i];
    }

    cout << "Largest element : " << max;
    cout << "Smallest element : " << min;
 
}

c++ max of array

cout << " max element is: " << *max_element(array , array + n) << endl;

max element in array c++ stl

*max_element (first_index, last_index);
ex:- for an array arr of size n
*max_element(arr, arr + n);

c++ get max array

int main() // taken from Programiz 
{ //
    int i, n;
    float arr[100];

    cout << "Enter total number of elements(1 to 100): ";
    cin >> n;
    cout << endl;

    // Store number entered by the user
    for(i = 0; i < n; ++i)
    {
       cout << "Enter Number " << i + 1 << " : ";
       cin >> 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];
    }
    cout << "Largest element = " << arr[0];