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  1. #include <iostream>
  2. #include <iomanip>
  3. #include <ctime>
  4. #include <cstdlib>
  5. using namespace std;
  6.  
  7. int main()
  8.   {
  9.    srand(time(0));
  10.    int tab[10][5];
  11.    for(int y=0;y<10;++y) for(int x=0;x<5;++x) tab[y][x]=rand()%20;
  12.    for(int y=0;y<10;++y)
  13.      {
  14.       int sum=0;
  15.       for(int x=0;x<5;sum+=tab[y][x++]) cout<<setw(3)<<tab[y][x];
  16.       cout<<" :"<<setw(4)<<sum<<endl;
  17.      }
  18.    return 0;
  19.   }
Success #stdin #stdout 0s 2896KB
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stdin
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Standard input is empty
stdout
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  0  6  3 19  7 :  35
  9  3 17 19 16 :  64
  2 11  6  8  1 :  28
  8 12 11  6 15 :  52
 14 12  4 14  6 :  50
 15  4 17 19 11 :  66
  9 11 17  5 10 :  52
  4 14 13 14  5 :  50
  9 16 16  7  4 :  52
 17 15  9  1  1 :  43
https://ideone.com/He1yyl
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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