Printing triangles with * patterns

[jnjh]

Hi all,

I am new to java and i was trying to print the right angled triangle and the mirror image of right angled triangle with * pattern. plz help me out..

Thanks in advance..

[Dark]

Well I suggest you create a loop that manipulates asterisks into the form of a triangle. You need any more help?

[jnjh]

thank u very much dark.... i have done right angled triangle...yeah i need some help for the mirror image of that..

Thanks

[Dark]

Ok, well then what do you need help with in detail? We don't write code for people here, we help them write their own code.

[jnjh]

ok can u plz tel d idea for implementing d for loop foe dat program???

[Dark]

Well that depends, what have you tried so far?

[DarrylBurke]

ok can u plz tel d idea for implementing d for loop foe dat program???

Please go through this web page.

db

[Dark]

Please go through this web page.

db

That website makes me happy in more way than one. Definitely bookmarking it for future reference.

[JosAH]

I am new to java and i was trying to print the right angled triangle and the mirror image of right angled triangle with * pattern. plz help me out..

I bet you're cramming all your loops and tests in your main( ... ) method; don't do that. For starters have a look at this little method:

private static void printChars(char c, int n) {
   for (int i= 0; i < n; i++)
      System.out.print(c);
}

This method can be a building block for all shapes you want to print.

kind regards,

Jos