#include <stdio.h>

int main()
{
        int i,j,temp;
        double a[10];
        printf("输入10个小数:");
        for(i=0;i<10;i++){
                scanf("%lf",&a[i]);
        }   
        for(j=0;j<9;j++){
                for(i=0;i<9-j;i++){   
                        if(a[i]>a[i+1]){
                                temp=a[i];
                                a[i]=a[i+1];
                                a[i+1]=temp;
                        }   
                }   
        }   
        for(i=0;i<10;i++){
                printf("%lf ",a[i]);
}

输入10个小数:1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.0
1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000

怎么结果后面无辜多了00000