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  1.  
  2.  
  3. #include <iostream>
  4. #include <iomanip>
  5.  
  6. using namespace std;
  7.  
  8. int main()
  9. {
  10.     int a = 45;
  11.     float b = 45.323;
  12.     double c = 45.5468;
  13.     int aa = a + 9;
  14.     float bb = b + 9;
  15.     double cc = c + 9;
  16.     int aaa = aa + 9;
  17.     float bbb = bb + 9;
  18.     double ccc = cc + 9;
  19.  
  20.     // 1st attempt :>
  21.  
  22.     cout << "\n\n\n" << "// 1st attempt :>" << "\n";
  23.     cout << "12345678901234567890123456789012345678901234567890" << "\n";
  24.     cout << "Ints" << setw(15) << "Floats" << setw(15) << "Doubles" << "\n";
  25.     cout << a << setw(15) << b << setw(15) << c << "\n";
  26.     cout << aa << setw(15) << bb << setw(15) << cc << "\n";
  27.     cout << aaa << setw(15) << bbb << setw(15) << ccc << "\n";
  28.  
  29.     // 2nd attempt :>
  30.  
  31.     cout << "\n\n\n" << "// 2nd attempt :>" << "\n";
  32.     cout << "12345678901234567890123456789012345678901234567890" << "\n";
  33.     cout << setw(15) << std::left << std::setfill(' ') << std::setw(15) << "Ints" << setw(15) << "Floats" << setw(15) << "Doubles" << "\n";
  34.     cout << a << setw(15) << b << setw(15) << c << "\n";
  35.     cout << setw(15) << std::left << std::setfill(' ') << setw(15) << aa << setw(15) << bb << setw(15) << cc << "\n";
  36.     cout << aaa << setw(15) << bbb << setw(15) << ccc << "\n";
  37.  
  38.     return 0;
  39. }
Success #stdin #stdout 0s 4164KB
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stdin
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Standard input is empty
stdout
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// 1st attempt :>
12345678901234567890123456789012345678901234567890
Ints         Floats        Doubles
45         45.323        45.5468
54         54.323        54.5468
63         63.323        63.5468



// 2nd attempt :>
12345678901234567890123456789012345678901234567890
Ints           Floats         Doubles        
4545.323         45.5468        
54             54.323         54.5468        
6363.323         63.5468
https://ideone.com/yhH7l5
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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