Largest Element of array

Giovanny Gongora

This program takes n number of elements and stores data in an array. Then, this program displays the largest element of that array using loops.

#include <iostream>

using namespace std;
int largestInArray(){
  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];
  return 0;
}