25개 이상의 토픽을 선택하실 수 없습니다.
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12 lines
183 B
12 lines
183 B
#include <stdio.h> // printf()
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#define CAT2(a,b) a##b
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#define CAT(a,b) CAT2(a,b)
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#define AB(x) CAT(x,y)
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int main(void)
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{
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int xy = 42;
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printf("%d\n", CAT(A,B)(x));
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return 0;
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}
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