电子科大POJ "整数的千位分隔"

整数的千位分隔

Time Limit: 3000/1000MS (Java/Others)     Memory Limit: 65535/65535KB (Java/Others)

C-sources:

#include<stdio.h>
int main()
{
    int number;
    unsigned int ThreeBefore,ThreeAfter;
    printf("Please input the value of number:
");
    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
",in[i]);
        else
            {
                ThreeBefore=in[i]/1000;
                ThreeAfter=in[i]%1000;
                printf("%u,%u
",ThreeBefore,ThreeAfter);
            }
    }
    return 0;
}