<分区>
#include<stdio.h>
#include<conio.h>
void insert(int arr[]);
# define LEN 10
int count;
void main(void)
{
clrscr();
int arr[]={20,21,22,23,24};
insert(arr);
getch();
}
void insert(int arr[])
{
if(size==count)
printf("no space");
return;
int index,value;
printf("enter index and value");
scanf("%d %d",index,value);
for(int i=count-1;i>=index;i--)
{
arr[i+1]=arr[i];
arr[i]=value;
count++;
}
printf("insert succcess");
}