• Describe the concept and features of object-oriented programming
• Declare and manipulate variables, literals, and arrays
• Identify data types and expressions
• Create classes and objects and add methods to a class
• Identify the various types of access specifies
• Implement the different conditional statements and looping statements
• Pass arguments to methods and create nested classes and add assertions in Java
• Use unary, bit-wise, shift, instance of operator, and identify the operators precedence
• Use arrays and other data collections
• Implement inheritance, method overriding, and Interfaces

Java ClassLoader Objcet Define and with Example of Codes

           How To Write Binary Search In Java Program

package binarysearch;
import java.util.*;
public class Binarysearch {
    public static void main(String[] args) {
        int []array=new int[10];
        int value=0;
        int index;
        System.out.println("Enter 10 Numbers");
        Scanner s=new Scanner(System.in);
        for(int i=0;i<array.length;i++)
        {
            array[i]=s.nextInt();        }
 
    System.out.println("Enter a Number to Saarch For:");
    value=s.nextInt();
    index=binarysearch(array,value);
    if(index!=-1)
    {
     System.out.println("Found at Index:"+index);  
    }
    else
    {
        System.out.println("Not Found :");
    }
    }
    static int binarysearch(int []search , int find)
    {
        int start,end,mid;
        start=0;
        end=search.length-1;
        while(start<=end)
        {
            mid=(start+end)/2;
            if(search[mid]==find)
            {
                return mid;
               
            }
            else if(search[mid]<find)
            {
                start=mid+1;
            }
            else
            {
                end=mid-1;
            }
            return -1;
        }
        return 0;
    }
}

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