strlength cpp code example
Example 1: strlen in cpp
#include <cstring>
#include <iostream>
using namespace std;
int main()
{
char str1[] = "This a string";
int len1 = strlen(str1);
cout << "Length of str1 = " << len1 << endl;
return 0;
}
Example 2: length of a string c++
string str ="hello world";
//different ways to find length of a string:
str.length();
str.size();