Happy Codings - Programming Code Examples

C++ Programming Code Examples

C++ > Strings Code Examples

Program to Find the Length of a String

Program to Find the Length of a String

In this example, you will learn to compute the length (size) of a string (both string objects and C-style strings).

You can get the length of a string object by using a size() function or a length() function.

The size() and length() functions are just synonyms and they both do exactly same thing.

#include <iostream>
using namespace std;

int main()
{
    string str = "Happy Codings - C++ Programming Language Code Examples";

    // you can also use str.length()
    cout << "String Length = " << str.size();

    return 0;
}

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