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Our own power function

#include <stdio.h> int power(void); int j, e; int main(void) { j = 2; e = 3; printf("%d raised to the %d power = %d", j, e, power()); return 0; } int power(void) { int temp, temp2; temp = 1; temp2 = e; for( ; temp2> 0; temp2--) temp = temp * j; return temp; }