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  1. #include <iostream>
  2. #include <cstdlib>
  3.  
  4. using namespace std;
  5. int main(int argc, char *argv[]) {
  6.     char c[] = {'0','.','5'};
  7.     char d[] = {'6','7','8'};
  8.     //char c[] = "0.5";
  9.     float f = atof(c);
  10.     float g = atof(d);
  11.     cout << f*10;
  12. }
Success #stdin #stdout 0s 2896KB
comments (?)
stdin 
Standard input is empty
stdout 
5.678
https://ideone.com/ScqDla
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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