project-euler

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Euler_93.cpp (401B)


      1 #include "Euler.h" 
      2 
      3 int Euler::ArithmeticExpressions() {
      4     int a = 1, b = 2, c = 3, d = 4;
      5  
      6     for (a = 1; a < b; ++a) {
      7         for (b = a + 1; b < c; ++b) {
      8             for (c = b + 1; c < d; ++c) {
      9                 for (d = c + 1; d < 10; ++d) {
     10                         std::cout << a << b << c << d << std::endl;
     11                 }
     12             }
     13         }
     14     }
     15     return 0;
     16 }