70 lines
874 B
C
70 lines
874 B
C
struct foo
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{
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int a, b, c, d;
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double doubl;
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} s1, s2;
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#ifndef ONLY2
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struct foo
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structret (s1, i1, i2, s2)
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struct foo s1, s2;
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int i1, i2;
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{
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if (i1 != i2)
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{
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if (i1 < i2)
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return s1;
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else
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return s2;
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}
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s2.a = 11;
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s2.b = 22;
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s2.c = s1.c;
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s2.d = s1.d;
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return s2;
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}
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#endif
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#ifndef ONLY1
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struct foo
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mani (a, b)
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{
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return structret (s1, a, b, s2);
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}
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init ()
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{
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s1.a = 1;
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s1.b = 2;
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s1.c = 3;
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s1.d = 4;
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s1.doubl = 3.1415;
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s2.a = -1;
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s2.b = -2;
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s2.c = -3;
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s2.d = -4;
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s2.doubl = 2.71818;
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}
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main ()
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{
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struct foo s;
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init ();
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s = mani (1, 1);
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printf ("%d, %d, %d, %d : %f\n", s.a, s.b, s.c, s.d, s.doubl);
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init ();
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s = mani (2, 1);
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printf ("%d, %d, %d, %d : %f\n", s.a, s.b, s.c, s.d, s.doubl);
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init ();
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s = mani (1, 2);
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printf ("%d, %d, %d, %d : %f\n", s.a, s.b, s.c, s.d, s.doubl);
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}
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#endif
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