Answers for "char to integer c++"

convert char to int c++

char a = '6'; //bounded by 0 and 9
int n1 = a - '0'; 
int n2 = a - 48; 
int n3 = std::stoi(&a);

char to string c++

std::cout << std::string(1, c) << std::endl;

char* to int in cpp

int x = std::stoi("42")

char to int in c++

char a = '4';
int ia = a - '0';

convert char to int c++

int x = character - '0'

how to convert char to int in c++

int x  = '9' - 48;//converts '9' to 9 as an int