byte a=5;
byte b=5;
byte c=a+b;
System.out.println(c);
whats the o/p?

Answers were Sorted based on User's Feedback



byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?..

Answer / ravi

It will show compile time error
possible loss of precision
found int
reqired byte

Is This Answer Correct ?    27 Yes 1 No

byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?..

Answer / amulkumar

CE:Type mismatch: cannot convert from int to byte
at byte c=a+b;

to avoid this typecast: byte c=(byte)a+b;
or
int c=a+b;

Is This Answer Correct ?    18 Yes 6 No

byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?..

Answer / ravikiran

compilation fails
possibl;e loss of precision
because results in an int

Is This Answer Correct ?    10 Yes 0 No

byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?..

Answer / g.prabha

compilation error.

Is This Answer Correct ?    6 Yes 0 No

byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?..

Answer / janardhan

Above code , there is compile time error will coming, because
ie type mismatch error from byte to int, instead of byte we
can replace int(before a+b), it will excuite succesfully

Is This Answer Correct ?    4 Yes 0 No

byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?..

Answer / kalyan

it will shows complie time error,to execute we typecast the
int to byte

Is This Answer Correct ?    5 Yes 1 No

byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?..

Answer / dinesh kumar

compilation fails
possibl;e loss of precision, because
ie type mismatch error from byte to int, instead of byte we
can replace int(before a+b), it will excuite succesfully

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Core Java Interview Questions

List methods available in Java Queue interface

1 Answers  


What is mean by collections in java?

0 Answers  


What is array and arraylist in java?

0 Answers  


Is an object null?

0 Answers  


Why vector class is used?

0 Answers  






Any one can explain how the inerface uses in java. give with example.

1 Answers   IBM,


If a method is declared as protected, where may the method be accessed?

0 Answers  


What is the main purpose of serialization in java?

0 Answers  


Can a private method be declared as static?

0 Answers   Global Logic,


What is the is a and has a relation ship in oops concept in java?

9 Answers   BearingPoint, TCS,


What are the types of collections in java?

0 Answers  


What are the object and class classes used for?

0 Answers  


Categories