int i =0;
i = i++;
System.out.println(i);
Why does it print 0 and not 1???????
Answer is :
i = i++;(here doing the post increment which will be 1 after that line.but assigning on that line to i , which holds value "0")
So, the output is 0
Showing posts with label interview. Show all posts
Showing posts with label interview. Show all posts
Thursday, October 30, 2008
Why does it print 0??
Why does it print 0??
Answer is :
i = i++;(here doing the post increment which will be 1 after that line.but assigning on that line to i , which holds value "0")
So, the output is 0
Answer is :
i = i++;(here doing the post increment which will be 1 after that line.but assigning on that line to i , which holds value "0")
So, the output is 0
Thursday, June 12, 2008
how Class.forName() works exactly?
Dynamic loading is one of the strongest features of java,is its ability to dynamically load code given
the name of the class to load, without having to know the actual classname until runtime.
the name of the class to load, without having to know the actual classname until runtime.
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