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In this code example we will show how to get the length of a string in C++
There are 2 ways to do this in this code example
You can get the length of a string object by using a size() function or a length() function.
Example
#include <iostream>
#include <cstring>
using namespace std;
int main()
{
char myString1[] = "This is my test string";
string myString2 = "This is my test string";
//using strlen
cout << "strlen - String Length = " << strlen(myString1) << "\n";
//using str.size()
cout << "str.size- String Length = " << myString2.size();
return 0;
}
strlen - String Length = 22 str.size- String Length = 22 -------------------------------