Thread: Converting Fahrenheit to Celsius

So what is the problem?
What error message do you get?

----jGRASP exec: javac -g FahrenheitToCelsius.java

----jGRASP wedge2 error: command "javac" not found.
---- This command must be in the current working directory
---- or on the current PATH to use this function.
---- PATH is ";C:\Program Files (x86)\Java\jre7\bin;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\Sys tem32\Wbem;C:\Windows\System32\WindowsPowerShell\v 1.0\;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\QuickTime\QTSystem\".
----jGRASP: operation complete.

lol and then when i happen to run it... It says

no main methods, applets, or MIDlets found in file.

im using the program JGrasp

Do you have javac installed?
Open a terminal and type:
javac -version
If you have it installed, it will show the version number. If that is the case include it in your path.
If it is not installed, install it.

Thank you for helping . It worked after I did that and i had to change the code a little . I added String input; also I had to mess with the equation . It wouldn't let me use 5/9 I had to change it to .55 Any reasons why ?

Originally Posted by remedys

It wouldn't let me use 5/9 I had to change it to .55 Any reasons why ?

It what? jGRASP?

What did "it" say in the error message I assume you saw? Warning perhaps?

5/9 would never change so using .55 would just be a bit more optimized than doing an unnecessary division. I am just guessing jGRASP was being picky about it, but I have never used jGRASP or see the message (from jGRASP or other..).