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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. void main() {
  6.     cout << "Hi!";
  7. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:5:11: error: ‘::main’ must return ‘int’
 void main() {
           ^
stdout
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Standard output is empty
https://ideone.com/l0jfvK
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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