c++ strlength function code example
Example 1: length of string c++
// string::length
#include <iostream>
#include <string>
int main ()
{
std::string str ("Test string");
std::cout << "The size of str is " << str.length() << " bytes.\n";
return 0;
}
Example 2: 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;
}