Help-problems with programming

["Jussi Seppala" <baltia@iobox.fi>]

I have written some programs and now
I am trying to write a ?pretty? simple (java) program 
(and run it in dos), which should draw 
a histogram of the course grades.
I should just write down (type) the points of the students 
and the program should draw the histogram based on 
these numbers and write 
the limits for the points and the grades.

For example:

Limits for points:   
5     10     15     20     25
Grades:         	         
6       7      8    9      10

Histogram of the gourse grades

6	***
7	*
8	**
9	*
10	*****

Any idea where should I start ?
And after that?
Where can I find help?
What are the main points in this program?

Many thanks in advance!!!
Jussi
 
 
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