Int to String in C++

Sure! Converting an integer to a string is a common operation in C++. Here's how you can do it using the to_string() function:

``c++ #include #include


int main() {

    int num = 1234;

    std::string str = std::to_string(num);

    std::cout << "The integer " << num << " can be represented as the string " << str << std::endl;

    return 0;

}



In this example, we declare an integer num with a value of 1234. We then use the to_string() function to convert num to a string and store it in the str variable. Finally, we print out the original integer and its string representation using std::cout.
Output:



The integer 1234 can be represented as the string 1234



Here's another example that demonstrates how to convert a negative integer to a string:
c++

#include 

#include 
int main() {

    int num = -567;

    std::string str = std::to_string(num);

    std::cout << "The integer " << num << " can be represented as the string " << str << std::endl;

    return 0;

}



Output:



The integer -567 can be represented as the string -567

Note that the sign of the integer is preserved in the string representation.

Int to String in C++

See this concept in other languages