/*eduLanka Online education web site of Sri Lanka -------- w w w . e d u L a n k a . c o m ------------ java programs for University students - who follow courses - BIT - SLIIT and more find more lessons in http://www.it.edulanka.com eduLanka@gmail.com this programs under GNU licence */ import java.io.*; import TerminalIO.*; class HighArray{ private double[] a; private int n; public HighArray(int max){ a=new double[max]; n=0; } public void Find(double key){ int i; for(i=0;i<n;i++){ if(a[i]==key) break; } if(i==n) System.out.println("No results"); else System.out.println("Results at: "+(i+1)); } public void Delete(double value){ int j; for(j=0;j<n;j++){ if(value==a[j]) break; } if(j==n) System.out.println("Delete key is not in the List"); else for(int k=j;k<n-1;k++) a[k]=a[k+1]; n--; } public void insert(double value){ a[n]=value; n++; } public void display(){ System.out.println(" "); for(int j=0;j<n;j++) System.out.print(a[j]+" , "); } } class HighArrayApp{ public static void main(String[] arg){ KeyboardReader input=new KeyboardReader(); System.out.print("Enter max size : "); int max=input.readInt(); HighArray arr=new HighArray(max); System.out.println("\nEnter elements : "); for(int i=0;i<max;i++){ int ele=input.readInt(" : "); arr.insert(ele); } arr.display(); int key=input.readInt("\n\nEnter search item : "); arr.Find(key); arr.display(); int del=input.readInt("\n\nEnter Delete item : "); arr.Delete(del); arr.display(); } }