fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	string number = "";
  6. 	number = (char)53 + number;
  7. 	number = (char)52 + number;
  8. 	cout << "Expected : a string equals to 45" << endl;
  9. 	cout << number << endl;
  10.  
  11.  
  12. 	int numberInt = ('4'-48)*10+'5'-48;
  13. 	cout << "Expected : an integer equals to 45" << endl;
  14. 	cout << numberInt<<endl;
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 3472KB
comments ()
stdin
copy 
Standard input is empty
stdout
copy 
Expected : a string equals to 45
45
Expected : an integer equals to 45
45
https://ideone.com/qoU31u
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!