#include<stdio.h> void getW(int x){ while(x != 0){ int d = x %10; printf("%d ",d); x /= 10; } printf("\n"); } int main(){ int n; while(true){ scanf("%d",&n); getW(n); } return 0; }
得到任意数字的各个数位
原文:https://www.cnblogs.com/expedition/p/11536038.html