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Saturday, 16 March 2013

JAVA PROGRAM: TO CALCULATE FACTORIAL OF A NUMBER


CODING OF FACTORIAL BUTTON(jButton1)
        int num,i,fac = 1;
        num=Integer.parseInt(jTextField1.getText());
        for(i=num;i>0;i--)
        {
         fac=fac*i;
        }
        jTextField2.setText(" "+fac);

CODING OF CLEAR BUTTON(jButton2)
        jTextField1.setText(" ");
        jTextField2.setText(" ");
   

CODING OF EXIT BUTTON(jButton3)   
        System.exit(0);



CODING

RUNNING

We have used NetBeans IDE 7.3. To download it visit www.netbeans.org

For any query or suggestion please comment below...


1 comment:

  1. Hi, Great.. Tutorial is just awesome..It is really helpful for a newbie like me.. I am a regular follower of your blog. Really very informative post you shared here. Kindly keep blogging. If anyone wants to become a Java developer learn from Java Training in Chennai. or learn thru Java Online Training in India . Nowadays Java has tons of job opportunities on various vertical industry.

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