Answer to Question #99428 in C++ for Caleb

Question

Assign the size of userInput to stringSize. Ex: if userInput is "Hello", output is:
Size of userInput: 5
#include <iostream>
#include <string>
using namespace std;

int main() {
string userInput;
int stringSize;

getline(cin, userInput);

/* Your solution goes here */

cout << "Size of userInput: " << stringSize << endl;

return 0;
}

Answer 1

#include <iostream>

#include <string>

using namespace std;

int main() {

   string userInput;

   int stringSize;

   getline(cin, userInput);

   stringSize = static_cast<int>(userInput.size());

   cout << "Size of userInput: " << stringSize << endl;

   return 0;

}