#include <iostream>

int main() {
  std::string dataType = "";
  int size = 0;
  std::cout << "What data type: ";
  std::cin >> dataType;
  std::cout << "\nSize: ";
  std::cin >> size;
  if (dataType == "int") {
    int arr[size];
    for (int i = 0; i < size; i++) {
      std::cout << "Enter value for index " << i << ":";
      std::cin >> arr[i];
    }
    std::cout << "Array contents: ";
    for (int i = 0; i < size; i++) {
      std::cout << arr[i] << " ";
    }
  } else if (dataType == "string") {
    std::string arr[size];
    for (int i = 0; i < size; i++) {
      std::cout << "Enter value for index " << i << ":";
      std::cin >> arr[i];
    }
    std::cout << "Array contents: ";
    for (int i = 0; i < size; i++) {
      std::cout << arr[i] << " ";
    }
  } else if (dataType == "double") {
    double arr[size];
    for (int i = 0; i < size; i++) {
      std::cout << "Enter value for index " << i << ":";
      std::cin >> arr[i];
    }
    std::cout << "Array contents: ";
    for (int i = 0; i < size; i++) {
      std::cout << arr[i] << " ";
    }
  } else if (dataType == "char") {
    int arr[size];
    for (int i = 0; i < size; i++) {
      std::cout << "Enter value for index " << i << ":";
      std::cin >> arr[i];
    }
    std::cout << "Array contents: ";
    for (int i = 0; i < size; i++) {
      std::cout << arr[i] << " ";
    }
  }
}