Strings in C++

Strings in C++

Strings in C++ is defined asthe collection of characters is stored in the form of arrays. 

C-strings are arrays of type char started with null character, that is \0.

How to define a C-string?

char str[] = "C++";

Alternative ways of defining a string

char str[4] = "C++";
     
char str[] = {'C','+','+','\0'};

char str[4] = {'C','+','+','\0'};

Program of Strings in C++

#include <iostream>
using namespace std;

int main()
{
    char str[100];

    cout << "Enter first string: ";
    cin >> str;
    cout << "You entered: " << str << endl;

    cout << "\nEnter second string: ";
    cin >> str;
    cout << "You entered: "<<str<<endl;

    return 0;
}

Output

Enter first string: Study
You entered: Study

Enter second string: Study Experts
You entered: Study

Read more, Function and array in C++