12 lines
151 B
C
12 lines
151 B
C
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#include <stdio.h>
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#define HALF(x) ((x)/2)
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int main(void)
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{
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int a=5, b;
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b = HALF(a + 5);
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printf("a = %d b = %d\n",a, b);
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return 0;
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}
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