// --------------------------------------------

// File: exercise4.cpp
// Exercise with a for loop and vector manipulation

#include <iostream>
#include <vector>
using namespace std;

// Function to return a new vector with doubled values


int main() {
    // Define a vector to store integers
    // Signature of vector: vector<int> var_name;
    
    // Fill the vector with numbers from 1 to 10 using push_back()
    // Method to add elements: var_name.push_back(value);
    
    // Print original vector
    
    // Call function to get a new modified vector
    
    // Print modified vector

    return 0;
}