c++ string length() function, helps to find length of string c++ and return an integer value as a byte. It is array of characters that ends with a null character.
This method can be used to find length of string c++:
- std::string methods
- C library function
- Loops function
syntax for length of string c++
c++ string size
Some coder use size() function to get string length c++
C++ string length vs c++ string size
C++ String Length() and c++ string size() functions are the same, just synonyms with each other.
In this tutorial, we will learn how to find length of string c++ and c++ string size
we have used CodeBlocks compiler for debugging purposes. But you can use any C++ programming language compiler as per your availability.
In this example, we ask users to write a maximum length of string c++ of 100 characters.
length of string c++ and c++ string size
The function “stringLength” is used to find the length of input and return both input and length as a result.
length of string c++and c++ string size