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  1.  
  2. #include <iostream>
  3.  
  4. int foo( int x )
  5. {
  6.     std::cout << "foo(" << x << ")" << std::endl ;
  7.     return x ;
  8. }
  9.  
  10. int main()
  11. {
  12.     std::cout << foo(1) << foo(2) << std::endl ;
  13. }
Success #stdin #stdout 0s 3140KB
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stdin
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Standard input is empty
stdout
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foo(2)
foo(1)
12
https://ideone.com/GtO6gM
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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