thnx people

well sir, actually the CIN is 2nd part of my question!! :) i just want to write a program if i want to create 4 lined equilateral triangle..

well thnx for those articles, but this isnt my homework or something, i m trying to do this since 2 days, i am new, so ofcourse i need some help. well here is the program i wrote which has 7 errors
...

||||||*
||||*||*
||*||*||*
*||*||*||*

like this but without "|"

hiz, well i have a question regarding to for and while loop
i want to create such a triangle with "*"
*
* *
* * *
* * * * (its not right angle triangle, its equilateral...