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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int a,b;
  6.  
  7. int main()
  8. {
  9.  while (cin>>a>>b;)
  10.  cout<<a+b<<endl;
  11. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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2 3
4 5
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:9:18: error: expected ‘)’ before ‘;’ token
  while (cin>>a>>b;)
                  ^
prog.cpp:9:19: error: expected primary-expression before ‘)’ token
  while (cin>>a>>b;)
                   ^
stdout
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Standard output is empty
https://ideone.com/ekI7HG
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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