Pyramid Program 4

Pyramid Program 4

 Output

----------

1

1 2 1

1 2 4 2 1

1 2 4 8 4 2 1

1 2 4 8 16 8 4 2 1

1 2 4 8 16 32 16 8 4 2 1

1 2 4 8 16 32 64 32 16 8 4 2 1

1 2 4 8 16 32 64 128 64 32 16 8 4 2 1

Pyramid Program 4

Source code

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

package com.swain.cell;

public class Piramid4 {

       public static void main(String args[]){

       int i,k,j;

       for(i=1;i<=200;i= i*2){

              for(j=1; j<=i; j=j*2)

              System.out.print(j + " ");

              for(k=i/2; k>=1; k=k/2)

              System.out.print( k + " ");

              System.out.print("\n");

       }

}

}

Pyramid Program 3

Pyramid Program 3

 Output

----------

 1

 1 2

 1 2 3

 1 2 3 4

 1 2 3 4 5

 1 2 3 4

 1 2 3

 1 2

 1

Pyramid Program 3

Source code

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

package com.swain.cell;

public class Piramid3 {

       public static void main(String args[]){

              int i,j;

              for(i=1;i<=5;i++)

              {

              for(j=1;j<=i;j++)

              System.out.print(" "+j);

              System.out.print("\n");

              }

              for(i=4;i>=1;i--)

              {

              for(j=1;j<=i;j++)

              System.out.print(" "+j);

              System.out.print("\n");

              }

       }

}

Pyramid Program 2

Pyramid Program 2

 Output

----------

 1

 1 2

 1 2 3

 1 2 3 4

Pyramid Program 2

Source code

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

package com.swain.cell;

public class Piramid2 {

       public static void main(String args[]){

       int i,j;

       for(i=1;i<=4;i++)

       {

       for(j=1;j<=i;j++)

       System.out.print(" "+j);

       System.out.print("\n");

       }

       }

}

Pyramid Program

Pyramid Program 1

 Output

----------

    *

   * *

  * * *

 * * * *

* * * * *

Pyramid Program 1

Source code

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

package com.swain.cell;

public class Piramid {

       public static void main(String args[]){

              int p=1;

              for(int i=1;i<=5;i++){

                     for(int j=i;j<5;j++){

                           System.out.print(" ");

                     }

                     for(int k=1;k<=p;k++){

                           if(k%2==0){

                                  System.out.print(" ");

                           }else

                           System.out.print("*");

                     }

                     System.out.println();

                     p+=2;

              }

       }

}