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  1. Re: Frames - Using and creating (+another question)

    How do i check if they entered a string or a double/integer ?
  2. Re: Frames - Using and creating (+another question)

    @Junky: Thanks, but i did it as such:

    if(fnum>=1 && fnum<= 999){
    And it works :P

    I have another question, if i want to call back on this method because the user has inputed an invalid...
  3. Re: Frames - Using and creating (+another question)

    Hmm.. ok ill try that when i get to my learning stage with loops :P cheers Junky! ^^
  4. Re: Frames - Using and creating (+another question)

    Thank you sir :P

    I have another question (you like how i keep my questions in one thread?):
    I have a program that tells the person to type in a number, this number with another one will be summed...
  5. Re: Frames - Using and creating (+another question)

    Olla guys! I have returned with MOAR question(s):
    My question is, what is the difference between printf and println (i know that f stands for formatted)

    SOLVERED: Print Ln is print line :P
  6. Re: Moar Questions! (By Sea)

    Firstly let me introduce myself:
    http://www.javaprogrammingforums.com/member-introductions/10512-hello-fellow-java-ers-p.html#post40433

    Now that its out of the way (:D) let me start:
    I have seen...
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