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Share on Google+public class A {
int i;
int j;
void funA()
{
i = i+1;
System.out.println(i);
j = j+1;
System.out.println(j);
}
}
......................................................................
public class Demo<G> {
G x;
public static void main(String[] args) {
Demo<A> d3 = new Demo<A>();
try
{
d3.x.i = 5;//why Null pointer Exception
}
catch (Exception e) {
e.printStackTrace();
}
}
}
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