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  1. #include <iostream>
  2. using namespace std;
  3. long int potega(int p, int w)
  4. {
  5.     if (w==0) return 1;
  6.     else return p*potega(p,w-1);
  7. }
  8. int main()
  9. {
  10.     int ile,p,w;
  11.     cin>>ile;
  12.     for(int i=1; i<=ile; i++)
  13.     {
  14.         cin>>p>>w;
  15.         cout<<potega(p,w)%10;<<endl;
  16.     }
  17. }# your code goes here
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:15:30: error: expected expression
        cout<<potega(p,w)%10;<<endl;
                             ^
prog.cpp:17:2: error: expected unqualified-id
}# your code goes here
 ^
2 errors generated.
stdout
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Standard output is empty
https://ideone.com/ULufX2
language:
C++14 (clang 8.0)
created:
9 years ago
visibility:
public

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