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ArkM and SamBones, I did eventually get through ArkM's code. Although I do not yet fully understand the code, I can see the logic of it all. It seems that it is not exactly what code is used, but how it is called. I have much to learn, and hope to get there. I can't believe you even have to...

ArkM, Thanks for your post. In truth I am not to that level of coding, I don't even understand the majority of the code. I was just trying to fix mine. So there is not hope for mine? It seems there must be something I can do to fix it. Well thanks anyway. et

SamBones and Coders, Also how do you recommend that I move the scannum()? Now I just put it in another function which is calls the scannum(). Thanks.

SamBones or Coders, Even after I remove the getchar() and move the scannum() I still get the following return: [etorres@onyx prog7]$ a.out ********************************************************** Please enter three sides A, B, and C to calculate the area of the triangle, negative numbers...

Coders, This code is to scan three values, a, b,and c, and calculate the area of a triangle. If the input is negative there needs to be a error, is the value underneath the sqrt is negative there needs to be an error. So the code compiles OK, but it seems to be caught in a loop when a negative...

ArkM and columb, Thank you for your posts. I really appreciate your input. I want to be a good coder so this information will be great. I now understand the previous posts. Thanks. et

ArkM, Please forgive my ignorance. I am new to C and clearly don't understand your first response. If I don't use global variables then how do I pass the info to other functions? Your #2, I assume you mean that I should then create functions which only perform one thing. But will these fix my...

Coders, I have been working on this code for the last few days. I have the just of the code complete, yet one issue still arises. This code needs to calculate the area of a triangle. The sides a, b, and c are provided by the users and the sides are divided by 2, then that answer is calculated...

chipperMDW, I got caught up in the error and never went through my code with a fine comb. Easy as adding &. Thanks. et

I have been working on the following code. I use the Unix gcc compiler, which compiles the code OK. Using Dev C++ just gives me an error indicating that the application must close. The error I get in gcc is 'segmentation fault', but using g++ I also get 'segmentation fault', after I run a.out...