On Aug 16, 8:17 pm, henry joseph <[email protected]> wrote:
> Hi,
> Even when i start with i= 0, i still dont get the exact number of names
> entered on the command line..
> here is my code:
Try to paste your code from NetBeans, it will be formated. This is
almost incomprehensible.
>
> public class BuiltInClass {
> public static void main(String[] args) { if(args.length!=5){
I'll guess you want 5 names here.
System.out.println("please, names must be 5 on command
line!!"); System.exit(0); } String []arr =
new String[7];
But why 7 here?
for(int i = 0; i<args.length;i++)
Here you begin with 0.
arr[i] = args[i]; for(int i = 1; i<arr.length;i++)
But why here suddenly with 1
Well, as far as I can understand this kilometer-code.
Michèle Garoche
System.out.println(arr[i]+ " ");
generateNewName(arr);
> here is what i get at my output...
> run:george Hney Rroy Ayilla null null e n r Exception in thread "main"
> java.lang.NullPointerExceptiony at
> BuiltInClass.generateNewName(BuiltInClass.java:43) at
> BuiltInClass.main(BuiltInClass.java:21)Java Result: 1BUILD SUCCESSFUL (total
> time: 3 seconds)
>
> i still cant get my zhenny to show.. dont know why, any idea?
>
> Dont look at where you fell but where you slipped!!!
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