Blue j pattern program 2

Blue j pattern - 2

Pattern :-
54321
5432
543
54
5
PROGRAM BELOW

public class pattern2 {
    public static void main( String arg[]){
            for(int i=1;i<=5;i++){
            for(int j=5;j>=i;j--){
                System.out.print(j);
            }
            System.out.println();
        }
    }
}

Pattern in blue j 1

BLUE J Program for the pattern - 1

1
12
123
1234
12345

 PROGRAM BELOW

public class pattern1 {
    public static void main( String args[])
{
        for(int i=1;i<=5;i++)
{

         for(int j=1;j<=i;j++){
                System.out.print(j);
            }
            System.out.println();
        }
    }
}

Blue j program to seperate characters

Character separator 

import java.util.*;

class charseperate

{

public static void main(String args[])

{

Scanner sc = new Scanner(System.in);

String a;

int b,rev;

System.out.println("Enter a String");

a=sc.nextLine();

b=a.length();

for (int i=b-1;i>=0;i--)

{

System.out.println(a.charAt(i));

}

}

}

Program to create multiplication table in BlueJ

Multiplication Table

import java.util.*;

class table

{

    public static void main(String args[])

    {

        Scanner sc = new Scanner(System.in);

        int a,x=1;

        System.out.println("This program will give you table of any no. till 10");

        System.out.println("Enter a number");

        a=sc.nextInt();

        for (int i=a;i<=a*10;i=i+a)

        {

                System.out.println(a+" X "+x+" = "+i);

                x=x+1;

            }

        }

    }

Simple interest program for blueJ

Simple interest 

import java.util.*;

class simpleinterest

{

public static void main(String args[])

{

Scanner sc=new Scanner(System.in);

int p,r,t,i,a;

System.out.println("Enter principle");

p=sc.nextInt();

System.out.println("Enter rate");

r=sc.nextInt();

System.out.println("Enter time");

t=sc.nextInt();

i=(p*r*t)/100;

System.out.println("Interest is "+i);

a=p+i;

System.out.println("Amount is "+a);

}

}

Remainder program for blueJ

Remainder 

import java.util.*;

class remainder

{

public static void main(String args[])

{

Scanner sc = new Scanner(System.in);

double a,b,c;

System.out.println("Enter a number");

a=sc.nextDouble();

System.out.println("Enter another number");

b=sc.nextDouble();

c=a%b;

System.out.println("remainder of "+a+" and " +b+ " is " +c);

}

}

Division program for bluej

Division

import java.util.*;

class divide

{

public static void main(String args[])

{

Scanner sc = new Scanner(System.in);

int a,b,c;

System.out.println("Enter a number");

a=sc.nextInt();

System.out.println("Enter another number");

b=sc.nextInt();

c=a/b;

System.out.println("Quotient of "+a+" and " +b+ " is " +c);

}

}