Answers for "check if a int has a number in it c++"

c++ function for checking if a sting is a number

bool isParam (string line)
{
    if (isdigit(atoi(line.c_str())))
        return true;

    return false;
}

Posted by: Guest on October-21-2021

Code answers related to "check if a int has a number in it c++"