4 replies to this topic

[fr0zen_hell]

Hi everyone!

I got a program to solve in a Java. The program is that without using graphics, i want to print a distance-time graph. The graph should be such that whatever the dist/time inputs maybe, the program will print the full graph taking SUITABLE SCALE. For example taking dist=1000 on Y axis, & time=500 on X axis, the program should a smaller scale such as 10 & 5 units respectively. A sample output is as follows:

12|
11|
10|xxxxx
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
+----+----+-----+
0 5 10

If anyone got any idea, please share.
Thanks for your replies.

[buzzons]

System.out.println is your friend

[linux_dude]

Why does this sound like school work, school work you want us to do FOR you?

This isn't exactly complicated, just THINK.

Edited by linux_dude, 16 December 2005 - 09:39 AM.

[fr0zen_hell]

Actually it is! But I'm not asking u to solve it 4 me. I just want a bit idea on how should I make it totally perfect. The prob exactly is I cannot make out how to handle ANY INPUTS[u] such as x=579, y=745. The basic program i've completed already. I've thought a lot on this program. I've got very less time, dudes.
So if anyone could help, PLEASE try to gimme som !dea. Thnx 2 all.

[cvh]

The prob exactly is I cannot make out how to handle ANY INPUTS[u] such as x=579, y=745.

Look up in the javadocs for string tokenizer, to split that string.

http://java.sun.com/.../api/index.html
http://java.sun.com/...gTokenizer.html


You can modify this code of mine

String array [] = new String [6];
		 
		 StringTokenizer token = new StringTokenizer(lijn,"*"); // "*-_" multiple cobinations possible
		  for(int x = 0; token.hasMoreTokens() && x < array.length; x++)
		  {
			array[x] = token.nextToken();
		  }