#include <stdio.h> int main(int argc, char **argv) { int rtv; printf("%d\n",is_power_of_two(atoi(argv[1]))); } int is_power_of_two(unsigned n) { return ( (n > 0) && !(n & (n - 1)) ); }
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is_power_of_two
#include <stdio.h> int main(int argc, char **argv) { int rtv; printf("%d\n",is_power_of_two(atoi(argv[1]))); } int is_power_of_two(unsigned n) { return ( (n > 0) && !(n & (n - 1)) ); }Recent Posts
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