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+---- Thread: [Java] [TUT]Your First Calculator in Four Easy Steps[TUT] (/showthread.php?tid=282939)
* - Zeveso - Nov 14, 2010
nice, but when I saw advanced I expected something a little more... well... advanced... :)
you should update it and add a GUI :)
* - eXero - Nov 14, 2010
I don't have the time to update this sorry :P I may in the future though!
* - Fizzix - Nov 14, 2010
(Nov 14, 2010 09:50 AM)Zeveso Wrote: nice, but when I saw advanced I expected something a little more... well... advanced... :)
you should update it and add a GUI :)
Here is one with a GUI:
https://hackforums.net/showthread.php?tid=283322
* - eXero - Nov 14, 2010
You just link to another thread, which links do a download or tutorial or something.
* - eXero - Nov 14, 2010
(Nov 14, 2010 02:04 PM)Fizzix Wrote: What's your point? Explaining how to run code in Netbeans is hardly a tutorial for a calculator...
With an opinion like that, you can go somewhere else and post it. Not on my threads.
* - Dmaster_773 - Jan 10, 2011
started java today (first language as well) tried to fix division by zero w/o help as challenge
if (operator.equals("/")){
result = num1 / num2;
if (num2 == 0){
System.out.println("ERROR");
System.out.close();
}}
So proud of myself :P
* - Morphene - Jan 10, 2011
Lol I really never did Math first when I first started, I did it when I was a little bit more knowledgable in it.
* - Ben121 - Jan 10, 2011
(Jan 10, 2011 03:17 AM)Dmaster_773 Wrote: started java today (first language as well) tried to fix division by zero w/o help as challenge
if (operator.equals("/")){
result = num1 / num2;
if (num2 == 0){
System.out.println("ERROR");
System.out.close();
}}
So proud of myself :P
You should check if it is 0 before trying to divide them, using your method you will still get an exception.
* - eXero - Jan 10, 2011
Thanks for the advice Ben121!
* - Dmaster_773 - Jan 11, 2011
(Jan 10, 2011 09:38 AM)Ben121 Wrote: You should check if it is 0 before trying to divide them, using your method you will still get an exception.wouldn't you need to repeat all the processes (+,*,-,/) just for 0 in that case?
and it works fine, and doesn't give an answer
* - Ompet - Jan 11, 2011
(Jan 10, 2011 03:17 AM)Dmaster_773 Wrote: started java today (first language as well) tried to fix division by zero w/o help as challenge
if (operator.equals("/")){
result = num1 / num2;
if (num2 == 0){
System.out.println("ERROR");
System.out.close();
}}
So proud of myself :P
What he meant was:
if (operator.equals("/")){
if(if num2 == 0){
System.out.prinln("ERROR");
System.out.close();
else{
result = num1/num2;
}}
Im pretty bad at java, but I think this one is better..!
* - eXero - Jan 11, 2011
Thanks Ompet! I am going to attempt C++ now :P
* - Royal Flush - Jan 12, 2011
Are you good at java coding?
* - eXero - Jan 12, 2011
Motherfucker, read the damn thread post date. This was posted over a year ago, when I was new to hackforums.
I used to be good at Java, but I have moved on to other languages. This was posted when I knew Java real well.
* - andie12serador - May 27, 2011
Nice posted Basic Calculator