constconstexpr int number_of_questions = 20;
string questions[number_of_questions];
const int number_of_questions = 20;
string questions[number_of_questions];
constexpr int number_of_questions = 20;
string questions[number_of_questions];
Make sure std::getline actually read the value. Don't writecommit the read in value to your destination array-in values until you've ensured all values were read correctly.
Since you never use exists, you can omit it and evaluate the temporary returnedevaluated from std::findthe expression.
Make sure std::getline actually read the value. Don't write the read in value to your destination array until you've ensured all values were read correctly.
Since you never use exists, you can omit it and evaluate the temporary returned from std::find.
Make sure std::getline actually read the value. Don't commit the read-in values until you've ensured all values were read correctly.
Since you never use exists, you can omit it and evaluate the temporary evaluated from the expression.