数据结构插入操作

#include <stdio.h>



main() {

   int LA[] = {1,3,5,7,8};

   int item = 10, k = 3, n = 5;

   int i = 0, j = n;



   printf("The original array elements are :\n");



   for(i = 0; i<n; i++) {

      printf("LA[%d] = %d \n", i, LA[i]);

   }



   n = n + 1;



   while( j >= k) {

      LA[j+1] = LA[j];

      j = j - 1;

   }



   LA[k] = item;



    printf("The array elements after insertion :\n");



   for(i = 0; i<n; i++) {

      printf("LA[%d] = %d \n", i, LA[i]);

   }

}