16 lines
251 B
C
16 lines
251 B
C
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// FROM:http://www.gowrikumar.com/c/
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#include <stdio.h>
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#define f(a,b) a##b
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#define g(a) #a
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#define h(a) g(a)
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int main()
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{
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printf("%s\n",h(f(1,2))); //
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printf("%s\n",g(f(1,2))); // f(1,2)
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return 0;
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}
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