/C++/Convert char or string to int or double

Convert char or string to int or double

Convert char or string to int or double

#include <sstream>

using namespace std;

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

    double x;
    str >> x;
}

-5

Source: cplusplus.com

Similar codes

1 vote214 views1 answer
Detect cycle in an undirected graph
C++
0 vote230 views1 answer
Make random nuber between two number in c++
C++
1 vote207 views1 answer
How to check is some number is divisible by 3 in c++
C++
35 votes224 views2 answers
How to remove middle element in vector c++
C++
0 vote230 views1 answer
C++ cout colored output xcode
C++
1 vote213 views3 answers
Google snake game
C++
0 vote231 views3 answers
C++ tuple
C++
1 vote244 views1 answer
Multithreading in c++
C++
0 vote252 views1 answer
Qt file explorer
C++
17 votes215 views1 answer
Input a string in c++
C++

Share