if anyone can help me i need to create a JFrame that displays two text areas (JTextArea) in a grid layout (1 row, 2 columns), am not asking someone to do it for me but if anyone can help me with basics of JFrame that would be helpful thx
thx man that is really nice source ,well i got another question about a method that i am writing now well the method should check if a string is starts with a capital letter or number and the rest of the string is number the method should return true else should be false ..that wht i wrote but it not workin right :S i dont know why ..any idea ?
private static boolean isValidRoomNumber(String text)
StringTokenizer st = new StringTokenizer(text,"|");
String bu = st.nextToken();
String ro = st.nextToken();
int si = Integer.parseInt(st.nextToken());
char chr =text.charAt(0);
if(test1==true || test2==true)
for (int i = 1;i < text.length();i++)
I am working creating a fully encapsulated, homogeneous singly linked data structure. The Listing class and SinglyLinkedList class that are part of the whole application compile fine, but the problem ...