#include <iostream>
#include <vector>
std::vector<int> vectorPad(const std::vector<int>& arr, int size, int value) {
std::vector<int> paddedArray = arr;
if (size > paddedArray.size()) {
paddedArray.resize(size, value);
}
return paddedArray;
}
int main() {
std::vector<int> arr = {1, 2, 3};
std::vector<int> paddedVec = vectorPad(arr, 5, 0);
for (int num : paddedVec) {
std::cout << num << " ";
}
}
/*
run:
1 2 3 0 0
*/