How to make row using input joption on java netbeans

-2

I have a some question about Looping to create especially 7 rows using JOptionPane.
This is my code and the result like this => 3 8 9 16 27 24 81

    int nilai=3;

    int penjulahan = 1;

    int n= Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



    for(int i=1; i<=n; i++){

         System.out.println(nilai);

         penjulahan =penjulahan*2 ;

         nilai = nilai+penjulahan  ;

}

if i running the code will result 3
5
9
17
33
65
129

asked Jan 2 at 4:16

Nuzul Ramadhan

add a comment |

-2

I have a some question about Looping to create especially 7 rows using JOptionPane.
This is my code and the result like this => 3 8 9 16 27 24 81

    int nilai=3;

    int penjulahan = 1;

    int n= Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



    for(int i=1; i<=n; i++){

         System.out.println(nilai);

         penjulahan =penjulahan*2 ;

         nilai = nilai+penjulahan  ;

}

if i running the code will result 3
5
9
17
33
65
129

asked Jan 2 at 4:16

Nuzul Ramadhan

add a comment |

-2

I have a some question about Looping to create especially 7 rows using JOptionPane.
This is my code and the result like this => 3 8 9 16 27 24 81

    int nilai=3;

    int penjulahan = 1;

    int n= Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



    for(int i=1; i<=n; i++){

         System.out.println(nilai);

         penjulahan =penjulahan*2 ;

         nilai = nilai+penjulahan  ;

}

if i running the code will result 3
5
9
17
33
65
129

asked Jan 2 at 4:16

Nuzul Ramadhan

I have a some question about Looping to create especially 7 rows using JOptionPane.
This is my code and the result like this => 3 8 9 16 27 24 81

    int nilai=3;

    int penjulahan = 1;

    int n= Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



    for(int i=1; i<=n; i++){

         System.out.println(nilai);

         penjulahan =penjulahan*2 ;

         nilai = nilai+penjulahan  ;

}

if i running the code will result 3
5
9
17
33
65
129

java loops

asked Jan 2 at 4:16

Nuzul Ramadhan

asked Jan 2 at 4:16

Nuzul Ramadhan

asked Jan 2 at 4:16

Nuzul Ramadhan

asked Jan 2 at 4:16

Nuzul Ramadhan

asked Jan 2 at 4:16

Nuzul Ramadhan

add a comment |

1 Answer
1

active

oldest

votes

You can simply use the following code. You just need to verify the entered values for the number of rows.

public class MyTest

{

    JFrame f;

    MyTest()

    {

        f=new JFrame();

        int nilai=3;

        int penjulahan = 1;

        int n = -1;

        n = Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



        if( n > -1 )

        {

            for(int i=1; i<=n; i++)

            {

                System.out.print(nilai);

                System.out.print("t");

                penjulahan = penjulahan * 2;

                nilai = nilai + penjulahan;

            }

        }

    }

    public static void main(String args)

    {



        new MyTest();

    }

}

Frame looks like

enter image description here

Output will be in the console

enter image description here

edited Jan 2 at 5:14

answered Jan 2 at 5:08

Nipuna Priyamal

302113

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

You can simply use the following code. You just need to verify the entered values for the number of rows.

public class MyTest

{

    JFrame f;

    MyTest()

    {

        f=new JFrame();

        int nilai=3;

        int penjulahan = 1;

        int n = -1;

        n = Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



        if( n > -1 )

        {

            for(int i=1; i<=n; i++)

            {

                System.out.print(nilai);

                System.out.print("t");

                penjulahan = penjulahan * 2;

                nilai = nilai + penjulahan;

            }

        }

    }

    public static void main(String args)

    {



        new MyTest();

    }

}

Frame looks like

enter image description here

Output will be in the console

enter image description here

edited Jan 2 at 5:14

answered Jan 2 at 5:08

Nipuna Priyamal

302113

add a comment |

You can simply use the following code. You just need to verify the entered values for the number of rows.

public class MyTest

{

    JFrame f;

    MyTest()

    {

        f=new JFrame();

        int nilai=3;

        int penjulahan = 1;

        int n = -1;

        n = Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



        if( n > -1 )

        {

            for(int i=1; i<=n; i++)

            {

                System.out.print(nilai);

                System.out.print("t");

                penjulahan = penjulahan * 2;

                nilai = nilai + penjulahan;

            }

        }

    }

    public static void main(String args)

    {



        new MyTest();

    }

}

Frame looks like

enter image description here

Output will be in the console

enter image description here

edited Jan 2 at 5:14

answered Jan 2 at 5:08

Nipuna Priyamal

302113

add a comment |

You can simply use the following code. You just need to verify the entered values for the number of rows.

public class MyTest

{

    JFrame f;

    MyTest()

    {

        f=new JFrame();

        int nilai=3;

        int penjulahan = 1;

        int n = -1;

        n = Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



        if( n > -1 )

        {

            for(int i=1; i<=n; i++)

            {

                System.out.print(nilai);

                System.out.print("t");

                penjulahan = penjulahan * 2;

                nilai = nilai + penjulahan;

            }

        }

    }

    public static void main(String args)

    {



        new MyTest();

    }

}

Frame looks like

enter image description here

Output will be in the console

enter image description here

edited Jan 2 at 5:14

answered Jan 2 at 5:08

Nipuna Priyamal

302113

You can simply use the following code. You just need to verify the entered values for the number of rows.

public class MyTest

{

    JFrame f;

    MyTest()

    {

        f=new JFrame();

        int nilai=3;

        int penjulahan = 1;

        int n = -1;

        n = Integer.parseInt(JOptionPane.showInputDialog("Inputkan "));



        if( n > -1 )

        {

            for(int i=1; i<=n; i++)

            {

                System.out.print(nilai);

                System.out.print("t");

                penjulahan = penjulahan * 2;

                nilai = nilai + penjulahan;

            }

        }

    }

    public static void main(String args)

    {



        new MyTest();

    }

}

Frame looks like

enter image description here

Output will be in the console

enter image description here

edited Jan 2 at 5:14

answered Jan 2 at 5:08

Nipuna Priyamal

302113

edited Jan 2 at 5:14

answered Jan 2 at 5:08

Nipuna Priyamal

302113

answered Jan 2 at 5:08

Nipuna Priyamal

302113

answered Jan 2 at 5:08

Nipuna Priyamal

302113

add a comment |

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