Wednesday, 9 October 2013

Program to search an element in an array

//Program to search an element in an array
//Program by Ahlam Ansari
import java.util.*;
class Search
{
    public static void main(String [] ahlam)
    {
//    int arr[]={1,2,3,4,5,6,7,8,9};
    int lim=9;   
    int arr1[]=new int[lim];
    System.out.println("Enter the arr values");
    Scanner scan=new Scanner(System.in);
    for(int i=0;i<arr1.length;i++)
    {
        arr1[i]=scan.nextInt();
    }
    System.out.println("Enter the arr values to be searched");   
    int num=scan.nextInt();
    boolean flag=false;
    for(int i=0;i<arr1.length;i++)
    {
        if(arr1[i]==num)
        {
            System.out.println("Value Exist at loc "+i);
            flag=true;
        }
       
    }
    if(flag==false)   
    {
    System.out.println("Element was not found");
    }
    }
}

/*C:\Documents and Settings\AHLAM\My Documents\Google Drive\My Lectures\Fall\OOPM\
Programs>javac Search.java

C:\Documents and Settings\AHLAM\My Documents\Google Drive\My Lectures\Fall\OOPM\
Programs>java Search
Enter the arr values
5
1
2
3
4
5
9
3
5
Enter the arr values to be searched
9
Value Exist at loc 6

C:\Documents and Settings\AHLAM\My Documents\Google Drive\My Lectures\Fall\OOPM\
Programs>
*/

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