Updating a jpanel

JDK 1.1.7A and Swing, on Windows NT In a simple Java application I have a JButton "btn Go" and a JLabel "lbl Status" within a JPanel.When I click the Go button, I want the status label to immediately display the text "Working...", then I want to carry out some time-intensive tasks.

I can simulate this by making the thread sleep for 3 seconds (see code below).

programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums Hi, I just found this site the other day, and it looks like a great resource!

Anyway, I am creating a (simple) Java drawing program and have as my top-level window a JFrame.

Without meiosis the fertilization would result in zygote with twice the number of the parent. Meiosis I ‘“ separation of homologous chromosomes and production of two haploid cells (23 chromosomes, N in humans) 2.

Prophase I ‘“ pairing of homologous chromosome pair and recombination (crossing over) occurs 3.

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