Home C++ How to use string constructor In C++

How to use string constructor In C++

1. Using the “=” operator

3. Using the assign function

The string constructor accepts char* as an argument and implicitly changes it to string.

C++

// C++ Program to demonstrate the conversion
// of char* to string using string constructor
#include <iostream>
using namespace std;
 
int main()
{
    const char* ch = "Welcome to w3wiki";
    string s(ch);
    cout << s;
    return 0;
}

Output

Welcome to w3wiki

Convert char* to string in C++

There are three ways to convert char* into string in C++.

Using the “=” operator
Using the string constructor
Using the assign function

Tags:

#C++ #C++ Programs #CPP

1. Using the “=” operator

3. Using the assign function