#include<stdio.h>
void swap(int *a, int *b){
    int cons = *a;
    *a = *b;
    *b = cons;
}
void main(){
    int length = 10;
    int a[10]={0},**0,cell;
    a[0] = 10;a[1] = 4;a[2] = 9;a[3] = 7;a[4] = 18;
    printf("Printing Current Array: \n");
    for(**0;i<length;i++){
        printf("a[%d] = %d \n", i, a[i]);
    }
    printf("Select Index Number:\n");
    scanf("%d",&cell);
    for(**length-1;i>cell;i--){
       
        swap(&a[i-1],&a[i]);
        
    }
    a[cell] = 0;
    printf("Printing Current Array: \n");
    for(**0;i<length;i++){
        printf("a[%d] = %d \n", i, a[i]);
    }
    printf("Insert new element:\n");
    scanf("%d",&a[cell]);
    for(**0;i<length;i++){
        printf("a[%d] = %d \n", i, a[i]);
    }
    return 0;
}