1 long double C = 5; 2 long double U = 1; 3 long double Y2 = 11; 4 long double Y1 = 17; 5 long double X, Y, Z, T, R, S; main()6main () 7 { 8 X = (C + U) * Y2; 9 Y = C - U - U; 10 Z = C + U + U; 11 T = (C - U) * Y1; 12 X = X - (Z + U); 13 R = Y * Y1; 14 S = Z * Y2; 15 T = T - Y; 16 Y = (U - Y) + R; 17 Z = S - (Z + U + U); 18 R = (Y2 + U) * Y1; 19 Y1 = Y2 * Y1; 20 R = R - Y2; 21 Y1 = Y1 - 0.5L; 22 if (Z != 68. || Y != 49. || X != 58. || Y1 != 186.5 || R != 193. || S != 77. 23 || T != 65. || Y2 != 11.) 24 abort (); 25 exit (0); 26 } 27