Thread: counting loop

i am trying to write a loop that counts how many times the number 3 appears in a one-dimensional array called array.

Code:

int count = 0;
for (int x = 0; x < Array.length; x++)
	if (Array[x] == 3)
	count++;

is this correct?

No. ....Maybe. It depends on what Array really is, I can't tell from what you posted. If your array is actually a class, that would depend on whether or not there is a member called length. If it's just an array of ints or something

PHP Code:

x < sizeof Array / sizeof *Array 


might work better.

thanks, also i do check the code but sometimes i have noticed that you can get the code to work but it might not be the proper way to write it. so what i am trying to do is make sure that i am writing it properly to make it work.

thanks again