ACM从零开始---电子科大POJ 整数的千位分隔

#include<stdio.h>
int main()
{int number;unsigned int ThreeBefore,ThreeAfter;printf("Please input the value of number:\n");scanf("%d",&number);unsigned int *in=NULL;in=(int*)malloc(number*sizeof(int));int i;for(i=0;i<number;i++){scanf("%u",&in[i]);}for(i=0;i<number;i++){if(in[i]<=999)printf("%u\n",in[i]);else{ThreeBefore=in[i]/1000;ThreeAfter=in[i]%1000;printf("%u,%u\n",ThreeBefore,ThreeAfter);}}return 0;
}