The "C language" outputs the binary number in reverse order. For example, 6 is 000 ... 0110, in reverse order after 0110 ... 000

Source: Internet
Author: User
Output binary numbers in reverse order. For example, 6 is 000 ... 0110, in reverse order after 0110 ... 000#include <stdio.h>unsigned int reverse_bit (int num) {int i;int bit;unsigned new_num = 0;for (i = 0; i <; i++ ) {bit = num & 1;            Take out the last one New_num <<= 1;            New number shift left New_num =new_num | bit;   Add the newly removed one to the new Num >>= 1;                The original number shifts right, ready to take the second}return New_num;} int main () {printf ("%u\n", Reverse_bit (0));     printf ("%u\n", Reverse_bit (2147483648));p rintf ("%u\n", Reverse_bit (3));p rintf ("%u\n", Reverse_bit (+));p rintf ("% U\n ", Reverse_bit (6)); return 0;}

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The "C language" outputs the binary number in reverse order. For example, 6 is 000 ... 0110, in reverse order after 0110 ... 000

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