PatternAssignment.txt

1) 
****
****
****
**** 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

//for

        for(int i=1; i<=4; i++){
            for(int j=1; j<=4; j++){
                System.out.print("*");
            }
            System.out.println();
        }

//While

	int i=1;
        while(i<=4){
            int j=1;
            while(j<=4){
                System.out.print("*");
                j++;
            }
            i++;
            System.out.println();
        }

        
    }
}

-------------------------------------------------------------------- 

2)
*
**
*** 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

	
//for

        for(int i=1; i<=3; i++){
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }


//While

	int i=1;
        while(i<=3){
            int j=1;
            while(j<=i){
                System.out.print("*");
                j++;
            }
            i++;
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

3)
***
**
* 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

//for

	for(int i=1; i<=3; i++){
            for(int j=3; j>=i; j--){
                System.out.print("*");
            }
            System.out.println();
        }

//while

        int i=1;
        while(i<=3){
            int j=3;
            while(j>=i){
                System.out.print("*");
                j--;
            }
            i++;
            System.out.println();
        }

    }

--------------------------------------------------------------------

4)
*
**
***
***
**
*

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=3; i++){
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }
        for(int i=1; i<=3; i++){
            for(int j=3; j>=i; j--){
                System.out.print("*");
            }
            System.out.println();
        }

-------------------------------------------------------------------- 

5)
*
**
***
**
*

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=3; i++){
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }
        for(int i=1; i<=2; i++){
            for(int j=2; j>=i; j--){
                System.out.print("*");
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

6) 
12345
12345
12345
12345 
12345 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

//for

        for(int i=1; i<=5; i++){
            for(int j=1; j<=5; j++){
                System.out.print(j);
            }
            System.out.println();
        }

//while

	int i=1;
        while(i<=5){
            int j=1;
            while(j<=5){
                System.out.print(j);
                j++;
            }
            i++;
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

7)
1111
2222
3333
4444 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=4; i++){
            for(int j=1; j<=4; j++){
                System.out.print(i);
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

8) 
1
12
123
1234 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=4; i++){
            for(int j=1; j<=i; j++){
                System.out.print(j);
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

9)
1
22
333
4444 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=4; i++){
            for(int j=1; j<=i; j++){
                System.out.print(i);
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

10) 
54321
54321
54321
54321
54321 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=5; i++){
            for(int j=5; j>=1; j--){
                System.out.print(j);
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

11)
55555
44444
33333
22222
11111 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=5; i>=1; i--){
            for(int j=1; j<=5; j++){
                System.out.print(i);
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

12) 
  * 
 **
***

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=3; i++){
            for(int s=2; s>=i; s--){
                System.out.print(" ");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

13) 
*** 
 ** 
  * 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=3; i>=1; i--){
            for(int s=2; s>=i; s--){
                System.out.print(" ");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

14)
  *
 **
***
***
 **
  *

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=3; i++){
            for(int s=2; s>=i; s--){
                System.out.print(" ");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }
        for(int i=3; i>=1; i--){
            for(int s=2; s>=i; s--){
                System.out.print(" ");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }

    }
}

-------------------------------------------------------------------- 

15)
  *
 **
***
 **
  *

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=3; i++){
            for(int s=2; s>=i; s--){
                System.out.print(" ");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }
        for(int i=2; i>=1; i--){
            for(int s=2; s>=i; s--){
                System.out.print(" ");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }

    }
}

--------------------------------------------------------------------

16) 
    *   
   * *
  * * * 
 * * * *
* * * * * 

import java.util.Scanner;
public class Practice {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        // Write a C program to enter radius of a circle and find its diameter, circumference and area.

        for(int i=1; i<=5; i++){
            for(int s=4; s>=i; s--){
                System.out.print(" ");
            }
            for(int j=1; j<=i; j++){
                System.out.print(" *");
            }
            System.out.println();
        }

    }
}

-------------------------------------------------------------------

17) 
###*
##**
#***
****

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=1; i<=4; i++){
            for(int h=3; h>=i; h--){
                System.out.print("#");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }

    }
}

-------------------------------------------------------------------

18) 
****
#***
##**
###* 

import java.util.Scanner;
public class While {
    public static void main(String[] args){
        Scanner sc= new Scanner(System.in);

        for(int i=4; i>=1; i--){
            for(int h=3; h>=i; h--){
                System.out.print("#");
            }
            for(int j=1; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();
        }

    }
}

-------------------------------------------------------------------

19) 
1 2 3 4 
5 6 7 8 
9 10 11 12 
13 14 15 16 

20) 
2 4 6 8 10 
12 14 16 18 20 
22 24 26 28 30 
32 34 36 38 40 
42 44 46 48 50 

21)
1 2 3 4 5
2 4 6 8 10 
3 6 9 12 15
4 8 12 16 20 
5 10 15 20  25 

22)(if else in for loop)
01010
10101
01010
10101

23)
1 0 1 0 1
0 1 0 1 0 
1 0 1 0 1
0 1 0 1 0

24)
0 0 0 0 
1 1 1 1 
0 0 0 0 
1 1 1 1 
25)
1 1 1 1 
0 0 0 0 
1 1 1 1 
0 0 0 0 
-----------------------------------   
1)
* * * *
 * * * 
  * * 
   * 
-------------------------
2)
   *
  * *
 * * *
* * * * 
* * * *
 * * * 
  * * 
   * 
--------------------------------

9) 
*
* * 
*   *
* * * *

10) 
1****
22***
333**
4444*
55555

11)
1****
12***
123**
1234*
12345

12) 
*
 *
  *
   *

13) 
* * * *
*      *
*      *
* * * *

14)
* * * *  *
*  *      *
*     *   *
*       * *
* * * *  *

15) 
1 
4 9 
16 25 36 

16) 
1 
4 4 
9 9 9 
16 16 16 16 

17) 
1 
8 27 
64 125 216 

18) 
* * * * 
* 
*
*

19)
* * * * * 
       *  *
   *      * 
 *        *
*         *
         
20) 
    *
   *
  *
*

-----------------
-----------------------------------------------------------------------------
pattern : 
1)
1 3 5 7 9 
3 5 7 9 11 
5 7 9 11 13 
7 9 11 13 15  
9 11 13 15 17 

2) 
1 0 1 0 1 
0 0 0 0 0 
1 0 1 0 1 
0 0 0 0 0 
1 0 1 0 1 

3) 
0 1 0 1 0 
0 0 0 0 0 
0 1 0 1 0 
0 0 0 0 0 
0 1 0 1 0 

4)
0 1 0 1 0
0 1 0 1 0
0 1 0 1 0
0 1 0 1 0
0 1 0 1 0 

5)
1 0 1 0 1 
1 0 1 0 1 
1 0 1 0 1 
1 0 1 0 1 
1 0 1 0 1 

6)
1 
2 4 
3 6 9 
4 8 12 16 
5 10 15 20 25 

7)
1 
0 0 
1 1 1 
0 0 0 0 
1 1 1 1 1 

8)
1
1 0 
1 0 1 
1 0 1 0 
1 0 1 0 1 
 ------------------------------------------------------
      *
    * * *
  * * * * *
* * * * * * *
----------------------------
* * * * * * *
 * * * * *
   * * *
     * 
----------------------------------------------------------
      *
    * * *
  * * * * *
* * * * * * *
* * * * * * *
  * * * * *
    * * *
      * 
---------------------------------------------------------
a
bb
ccc
dddd
eeeee
--------------------------------------
a 
ab
abc
abcd
abcde
------------
A
BB
CCC
DDDD
EEEEE
-----------------
A
AB
ABC
ABCD
ABCDE
------------------------
a
bb
ccc
dddd
eeeee
--------------------------------------
a ****
ab***
abc**
abcd*
abcde
------------
A****
BB***
CCC**
DDDD*
EEEEE
-----------------
A****
AB***
ABC**
ABCD*
ABCDE
-----------------------
abcde
abcd*
abc**
ab***
a****
-----------
ABCDE
ABCD*
ABC**
AB***
A****
-----------------------------------------------------
eeeee
 dddd
   ccc
    bb
      a
-------------
e e e e e
* d d d d 
* * c c c 
* * *   b b 
* * *  *  a
------------------------
EEEEE
 DDDD
   CCC
      BB
        A
---------------------------
E E E E E
* D D D D
* * C C C
* * *   B B
* * *  *   A
----------------------------
1 2 3 4 *
1 2 3 * 5 
1 2 * 4 5 
1 * 3 4 5 
* 2 3 4 5 
------------------
* 1 * 2 * 
3 * 4 * 5
* 6 * 7 *
8 * 9 * 10 
* 11 * 12 * 
-----------------------------------
1 3 5 7 9 
11 13 15 17 19 
21 23 25 27 29 
31 33 35 37 39 
41 43 45 47 49 
--------------------------------------------------
1 6 11 16 21
2 7 12 17 22
3 8 13 18 23
4 9 14 19 24
5 10 15 20 25
--------------------------------------------------
    1
   12
  123
 1234
12345