#include<stdio.h>#include<math.h>int main(){ int a,b,c,n,i,m; printf("输入一个整数"); scanf("%d",&n); i=-1; m=n; while(n>0){ n/10; i++; } while(m>=10){ m=m/pow(10,i); i--; printf("%d\n",m); m=m/10; } return 0; }
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