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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	while (false)
  6. 	{
  7. 		int i = 3;
  8. 	}
  9. 	i = 2; //no, this will not work
  10. 	return 0;
  11. }
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: In function ‘int main()’:
prog.cpp:7:7: warning: unused variable ‘i’ [-Wunused-variable]
   int i = 3;
       ^
prog.cpp:9:2: error: ‘i’ was not declared in this scope
  i = 2; //no, this will not work
  ^
stdout
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Standard output is empty
https://ideone.com/HSwjwU
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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