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pls explain for loop output

 
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pls explain for loop output, for loop
grungekaze
post 17 Jul, 2007 - 02:08 AM
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the output is like this:
if n=5

* * * * *
* * * *
* * *
**
*

pls...... explain how for loop executes this one?
im just a newbie of C.
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no2pencil
post 17 Jul, 2007 - 03:10 AM
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QUOTE(grungekaze @ 17 Jul, 2007 - 03:08 AM) *

the output is like this:
if n=5

* * * * *
* * * *
* * *
**
*

pls...... explain how for loop executes this one?
im just a newbie of C.


You would need to have a counter & during each you will print an '*' charactor for the value of the counter. At the end of each loop, decrease the counter by one. You will also need a 2nd counter to add the spaces, which will increase at the end of each loop.

Good luck!
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enpey
post 17 Jul, 2007 - 03:40 AM
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You wouldn't need a second counter for the spaces, as there is no problem in this simple program with just adding a space character after every *, eg:

CODE

printf ("* ");
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