Answers for "type casting of char to int in 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);

Posted by: Guest on April-24-2021

char* to int in cpp

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

Posted by: Guest on June-24-2020

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