#include<stdio.h>
void main()
{
    int a[30]={6,9,12,15,19,23,45,67,89,98},ma,i,p;
    printf("请输入一个数");
    scanf("%d",&ma);
    for(i=0;i<=9;i++)
        if(ma<=a[i]) break;
    for(p=9;p<=i;p--)
        a[p+1]=a[p];
    a[i]=ma;
    printf("插入后数列为：");
    for(i=0;i<=10;i++)
        printf("%3d",a[i]);
}