Example: Generate Cube Series in C++

C
C++
C#
Java
Python
PHP
// Generate Cube Series
#include <iostream>
using namespace std;

int main() {
    int n;
    cout << "Enter the limit (n): ";
    cin >> n;

    if (n <= 0) {
        cout << "Please enter a positive integer for n." << endl;
        return 1; // Indicate an error
    }

    cout << "The series up to " << n << " terms is: ";
    // Step 1: Loop from 1 to n to generate each term
    for (int i = 1; i <= n; ++i) {
        // Step 2: Calculate the cube of the current number 'i'
        // Using 'long long' to prevent overflow for larger 'i' values
        long long cube = (long long)i * i * i;
        
        // Step 3: Print the calculated cube
        cout << cube;
        
        // Step 4: Add a comma and space if it's not the last term for neat formatting
        if (i < n) {
            cout << ", ";
        }
    }
    cout << endl; // Move to the next line after printing the series
    return 0; // Indicate successful execution
}