Question

How to parse octal in C++

Answer 1

#include <iostream>
#include <iomanip>
 
int main() {
    int val;
    std::istringstream iss("010");
     
    iss >> std::setbase(0) >> val;
 
    std::cout << val;
}
 
 
 
/*
run:
 
8
 
*/

 

70+ SQL courses for beginners and professionals