25 lines
344 B
C
25 lines
344 B
C
#include <stdio.h>
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int power(int m, int n);
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/* test power function */
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main()
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{
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int i;
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for (i =0; i < 10; ++i)
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printf("%d %d %d\n", i, power(2,i), power(-3,i));
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return 0;
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}
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/* power: raise base to n-th power; n >= 0 */
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int power(int base, int n)
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{
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int i, p;
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p = 1;
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for (i = 1; i <= n; ++i)
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p = p * base;
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return p;
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}
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