In the line 12 .jus think new Integer(1) will result 1 and new Integer(2)

Given:
11. public static void main(String[] args) {
12. Integer i = uew Integer(1) + new Integer(2);
13. switch(i) {
14. case 3: System.out.println(”three”); break;
15. default: System.out.println(”other”); break;
16. }
17. }
‘What is the result?
1 three
2 other
3 An exception is thrown at runtime.
4 Compilation fails because of an error on
line 12.

Question Posted / manikandan

9 Answers
18121 Views
I also Faced
E-Mail Answers

Answer Posted / manikandan

In the line 12 .jus think new Integer(1) will result 1 and
new Integer(2) will result 2 so 1+2=3 which is stored in a i.

so the line 12 can b written as a Integer i=1+2;

the answer is 1) three

Is This Answer Correct ?

5 Yes

1 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

What is application tier?

1106

How to do a true java ping from windows?

1123

What is use of map in java?

994

What is meant by method?

1081

Can we split string with in java?

987

What is array length?

961

What are heap memory and stack memory and what are memory tables.

966

Can a class be final?

927

How java enabled high performance?

1029

What is ++ a in java?

958

What are methods in java?

973

Which are different kinds of source code?

1096

What are the differences between c++ and java?

1116

What is the difference between a field variable and a local variable?

1086

Are functions objects in java?

1058