获取一个二进制中的偶数位和奇数位

include<stdio.h> include<stdlib.h> int main() { int i = 0; int n = 15; for (i = 30; i >= 0; i -= 2) { printf("%d", (n >> i) & 1); } printf("\n"); for (i = 31; i >= 1; i -= 2) { printf("%d", (n >> i) & 1); } system("pause"); return 0; }