/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

1 vote116 views3 answers
How to get a random number between two numbers in c++
C++
0 vote134 views1 answer
Inline in class in C++
C++
0 vote154 views1 answer
Sort vector of strings
C++
1 vote134 views2 answers
Lambda capture as const cpp
C++
10 votes127 views2 answers
C++ function inside main
C++
1 vote118 views2 answers
Reverse sort cpp
C++
0 vote124 views1 answer
How to find min of two numbers in c++
C++
-1 vote131 views1 answer
How to declare a function in c++ header file
C++
0 vote134 views1 answer
C++ program to count number of characters of words in a file using stringstream
C++
3 votes119 views2 answers
How to get last element of set
C++

Share