What did i do wrong this time!

[Webuser]

{catch(Exception e){System.out.println("error is: "+e);}

Now I pointed as bold ";" Add ";" as I say and try again

[Webuser]

else{

System.out.println(a +","+ b +","+ c +","+"The input not valid.");
}

AS a rule the code should be placed in the final end of the if statement :)

[Webuser]

But you have it in the middle

[Eranga]

Your statement declaration is wrong.

System.out.println("error is: "+e)

Should be like this

System.out.println("error is: "+e);

[Webuser]

if ((a + b > c) && (a + c > b) && (b + c > a)){

why don't you use || instead of && I think it may be a logical error because I think that ((a + b > c) cannot be at the sane time (a + c > b) and at the same time (b + c > a)

[PureAwesomeness]

that is not the problem that part works
my problem is the accending part which is the last part of the program

[Webuser]

that is not the problem that part works
my problem is the accending part which is the last part of the program

that you may think :)

[Webuser]

if you don't know where to put ";" how can you really know that the problem is in the last part of the program

[Webuser]

put the statement

else{

System.out.println(a +","+ b +","+ c +","+"The input not valid.");
}

in the end of all

if statements

you have in the code. I mean it for else is usually a final statement of any if array