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Thread: Help in making an output for this Graphic (newbie)

  1. #26
    Super Moderator Norm's Avatar
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    Default Re: Help in making an output for this Graphic (newbie)

    What have you tried? Post your code that shows the problem.

  2. #27
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    Default Re: Help in making an output for this Graphic (newbie)

    hey sir Norms,

    the codes you post on post #12 it will shows an output like my 2nd output right?

  3. #28
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    Default Re: Help in making an output for this Graphic (newbie)

    Compile and execute it and see what is printed.

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    Default Re: Help in making an output for this Graphic (newbie)

    Sir, every false statement will move to the >>>} System.out blah blah right?

  5. #30
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    Default Re: Help in making an output for this Graphic (newbie)

    There is no boolean variable involved in this logic. It is only loops and math.

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    Default Re: Help in making an output for this Graphic (newbie)

    import java.io.*;
     
    public class Asterisk1
     
    {
          public static void main(String jpg[])
       {
            int n=5;
    	for(int x=5; x<=n; x++)
          {
     
    	  for(int y=1; y<=x; y++)
    	{
     
                System.out.print(" ");
    	}
    	    System.out.println("*");
     
          }
       }
    }
     
     
    the output is:
        *

  7. #32
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    Default Re: Help in making an output for this Graphic (newbie)

    arghhhh.... can't help myself...

  8. #33
    Super Moderator Norm's Avatar
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    Default Re: Help in making an output for this Graphic (newbie)

    Ok. Thats a start. You've printed the first line with some spaces and some *s
    Now add code to print out the next lines.
    You need a loop for the spaces and a loop for the *s

    Can you explain why you start with x=5 in the first for loop?

    It would help if you used variable names and added comments to the code like I did in post#12

  9. #34
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    Default Re: Help in making an output for this Graphic (newbie)

    Quote Originally Posted by Norm View Post
    Ok. Thats a start. You've printed the first line with some spaces and some *s
    Now add code to print out the next lines.
    You need a loop for the spaces and a loop for the *s

    Can you explain why you start with x=5 in the first for loop?

    It would help if you used variable names and added comments to the code like I did in post#12
    i gave a value of 5 to x so if then it goes back to that statement with an increment it will goes false and print an *s because the value of n is no longer equalled or greater than the value of x.

    but i know that's wrong also. because if it goes to System.out.print("*"); it will goes back to the first statement and will tell that every statement is false. And then it will always print *** infintely or what
    Last edited by javarum; June 27th, 2011 at 05:12 PM.

  10. #35
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    Default Re: Help in making an output for this Graphic (newbie)

    Now add code to print out the next lines: 2 to 5.
    You need a loop for the spaces and a loop for the *s

  11. #36
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    Default Re: Help in making an output for this Graphic (newbie)

    can i do this?


    }

    System.out.print("*");
    System.out.println();
    }

  12. #37
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    Default Re: Help in making an output for this Graphic (newbie)

    Try it and see what happens.

    What is it you want those two statements to do?
    Can they be merged into a single statement?

  13. #38
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    Default Re: Help in making an output for this Graphic (newbie)

    ehehe. just want to make a new line after printing the last * but it is wrong too. hayyayayay. im near to surrender

  14. #39
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    Default Re: Help in making an output for this Graphic (newbie)

    Sir back to my question cause i didnt understand what youve answered for that. ehehe!

    Is every false statement goes after } ?

  15. #40
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    Default Re: Help in making an output for this Graphic (newbie)

    There are no true or false statements in this problem. It is done with loops and math.

  16. #41
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    Default Re: Help in making an output for this Graphic (newbie)

    im about to give up... geesh. i know this is too easy but im to newbie for this... not enough time. need to pass this later. ouch. =( and i dont have sleep yet.

  17. #42
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    Default Re: Help in making an output for this Graphic (newbie)

    Try a very simple exercise:
    Write a loop to print x number of "*" on a line.
    If x is 0 you print none,
    if x is 1 you print 1
    if x is 2 you print 2
    etc

  18. #43
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    Default Re: Help in making an output for this Graphic (newbie)

    cant understand that. pitty on me

  19. #44
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    Default Re: Help in making an output for this Graphic (newbie)

    Your code shown in the first post does it.

    I guess you should give up for now and try later.

  20. #45
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    Default Re: Help in making an output for this Graphic (newbie)

    cant i have the answer from you? not far from what is my script before? i promise to be better next week. i just need to pass this later on. =(

    i just need the script for this outputs

     
        *
       **
      ***
     ****
    *****
     
    and this one
     
    *****
     ****
      ***
       **
        *
    Last edited by javarum; June 27th, 2011 at 06:35 PM. Reason: for tagging

  21. #46
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    Default Re: Help in making an output for this Graphic (newbie)

    Come on back when you have had time to write the code.
    See post#42 It has as simple a suggestion as I can make.

  22. #47
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    Default Re: Help in making an output for this Graphic (newbie)

    By the way, SIR Thanks so much your time.

  23. #48
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    Default Re: Help in making an output for this Graphic (newbie)

    You're welcome.
    Get a good sleep and try again tomorrow.

  24. The Following User Says Thank You to Norm For This Useful Post:

    javarum (June 27th, 2011)

  25. #49
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    Default Re: Help in making an output for this Graphic (newbie)

    there's no tomorrow. hehe! ill fail this assignment. hehe! but ill be better for the next homework. geesh. Thanks Sir! Night!

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    Default Re: Help in making an output for this Graphic (newbie)

    Hi Sir! Can't sleep... already got headache... im about to sleep when i suddenly thought of this.

    import java.io.*;
    public class Asterisk1
     {
          public static void main(String jpg[])
       {
           int n=4;
    	for(int x=1; x<=n; x++)
          {
    	System.out.print(" ");
    	}
    {
    	  for(int y=1; y<=x; y++)
             { 
    	  System.out.print("*");
    	  }
     
    	  System.out.println(); 
     
          }
       }
    }
     
     
     
    error declared on line 12 i think. it says cannot resolve symbol variable x

    am i on my way nearer or further?

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