/C++/Converting char to int in c++

Converting 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);

8

Convert char to int c++

int x = character - '0'

1

Source: stackoverflow.com

Converting char to int in c++

#include <sstream>

using namespace std;

int main()
{
    stringstream str;
    
    str << "1";

    double x;
    str >> x;
}

-5

Source: cplusplus.com

Similar codes

0 vote191 views1 answer
Assert warning c++
C++
1 vote187 views1 answer
How to get 4 decimal places in c++
C++
0 vote196 views1 answer
Frequency of a substring in a string c++
C++
11 votes186 views1 answer
Removing a character from a string in c++
C++
0 vote202 views1 answer
How to run a msi file raspbrain
C++
0 vote192 views1 answer
Destiny child
C++
3 votes183 views1 answer
Cpp boilerplate
C++
0 vote190 views1 answer
Lua table contains
C++
0 vote202 views1 answer
Pallindrome string
C++
0 vote207 views1 answer
Operator overloading outside class
C++

Share