Question

Program to replace element on max elements of list c++

Answer 1

Answer:

To understand this example, you should have the knowledge of following C++ programming topics:

C++ Arrays

C++ for Loop

C++ if, if...else and Nested if...else

This program takes n number of element from user(where, n is specified by user) and stores data in an array. Then, this program displays the largest element of that array using loops.

Example: Display Largest Element of an array

#include <iostream>

using namespace std;

int main()

{

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;

}

Output

Enter total number of elements: 8

Enter Number 1: 23.4

Enter Number 2: -34.5

Enter Number 3: 50

Enter Number 4: 33.5

Enter Number 5: 55.5

Enter Number 6: 43.7

Enter Number 7: 5.7

Enter Number 8: -66.5

Largest element = 55.5

Hope it helps you✌✌✌