The Power of the human mind

Dear Friends,

Some thing to chew... take a break..
another example to show English is a funny language...! !!???


I can read it , can You?
fi yuo cna raed tihs,
yuo hvae a sgtrane mnid too.
Cna yuo raed tihs?
Olny 55 plepoe out of 100 can.

JAVA interview Basic questions and answers for freshers

1)What is OOPs? 
Ans: Object oriented programming organizes a program around its data,i.e.,objects and a set of well defined interfaces to that data.An object-oriented program can be characterized as data controlling access to code.

2)what is the difference between Procedural and OOPs?
Ans: a) In procedural program, programming logic follows certain procedures and the instructions are executed one after another. In OOPs program, unit of program is object, which is nothing but combination of data and code.

b) In procedural program,data is exposed to the whole program whereas in OOPs program,it is accessible with in the object and which in turn assures the security of the code.

Java Program for intializing and printing a Two-dimensional array

public class Twoarray
{
    public static void main(String args[])
    {
        int a[][]={{5,2},{1,4},{2,3}};
    System.out.println("given Two-dimensional array is: ");
        for(int i=0;i<3;i++)
        {
            for(int j=0;j<2;j++)
            {
                System.out.print(a[i][j]);
            }
        System.out.print(" ");
        }
    }
}

Java Program for printing the Fibonacci Series

class Fibonacci
{
 public static void main(String[] args)
 {
 int a=0,b=1,s=0;      
 System.out.println("Fibonacci series printing 10times:"); System.out.println(a);
 System.out.println(b);
 int i=0;
 while(i<10)
     {
            s=a+b;
            a=b;
            b=s;
            System.out.println(s);
            i++;
            }
    }
}

JAVA Program for Bubblesort (Ascending order) of a Single Dimensional Array

class Bubblesort
{
            public static void main(String[] args)
    {
        int a[]={4,1,8,3,5};
        int temp=0;
        System.out.println("given array: ");
        for(int j=0;j<5;j++)
        {
                System.out.print(a[j]);
        }
        System.out.println("");
        System.out.println("Bubble sort for ascending order");
        for(int j=0;<(a.length-1);j++)
        {
            for(int i=0;<(a.length-1);i++)
            {
                if(a[i]>a[i+1])
                {
                    temp=a[i];
                    a[i]=a[i+1];
                    a[i+1]=temp;
                }
               
            }
        }
            System.out.println("the sorted array is:");
            for(int k=0;k<5;k++)
        {
                System.out.print(a[k]);
        }
    }
}