neither... they wouldn't compile without explicit Integer cast.

which one is more efficient
int x;
1. if(x==null)
2.if(null==x)
state which one either 1 or 2?

Question Posted / person

Answer Posted / person

Is This Answer Correct ?

2 Yes

0 No

Please Help Members By Posting Answers For Below Questions

Can you declare the main method as final?

1009

How do you sort in ascending order in java?

871

What is the memory leak in java?

1031

What is method overloading in JAVA? Why is it not present in C ?

1101

What is keyword and identifier?

1128

How to use string tokenizer class.

1199

What is function and method in java?

946

What is the difference between import java.util.date and java .util?

1052

What is a Transient Object?

1083

What is string :: npos?

1078

Which programming language is most secure?

994

What do you understand by access specifiers in Java?

1012

What is ‘is-a ‘ relationship in java?

1022

What is character in data type?

960

What are use cases?

973