/* Conformance Test 7.7.2.1: Verification of logical OR operator */ #include #include main () { int i [3] = { 5, 6, 7 }, *i1ptr = i, *i2ptr = &i [2]; int j, k, m, n; long L = 32777; char ch = '!'; enum E { a, b, c }; unsigned int ui = 653; unsigned long ul = 895; unsigned char uch = 0x8; float f = 3.5; double d = 87.65; extended e = 92.33; /* Perform logical ORs; test expected results. Left-to-right evaluation */ /* guaranteed. */ j = i [0] || i [2]; k = L || c; m = 0 || uch++; n = a || ch--; if ((j != 1) || (k != 1) || (m != 1) || (n != 1) || (uch != 9) || (ch != ' ')) goto Fail; j = (!f) || (!d); k = --e || ++L; m = d || f; n = 0 || a; if ((j != 0) || (k != 1) || (m != 1) || (n != 0) || (fabs(e - 91.33) > 0.00001) || (L != 32777)) goto Fail; j = i1ptr || f; k = 0 || (--i2ptr); m = d || i1ptr++; n = i2ptr-- || 0; if ((j != 1) || (k != 1) || (m != 1) || (n != 1) || (*i1ptr != 5) || (*i2ptr != 5)) goto Fail; printf ("Passed Conformance Test 7.7.2.1\n"); return; Fail: printf ("Failed Conformance Test 7.7.2.1\n"); }