How can I convert a string to boolean in JavaScript?

Do: using the identity operator (===), which doesn’t make any implicit type conversions when the compared variables have different types. Don’t: You should probably be cautious about using these two methods for your specific needs: Any string which isn’t the empty string will evaluate to true by using them. Although they’re the cleanest methods I can think of concerning … Read more

Conversion from string to char – c++

You can get a specific character from a string simply by indexing it. For example, the fifth character of str is str[4] (off by one since the first character is str[0]). Keep in mind you’ll run into problems if the string is shorter than your index thinks it is. c_str(), as you have in your comments, gives you a char* representation (the … Read more