Questions by reins.robin

+1 vote

1 answer

Can we have more than one package statement in source file ?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

What are packages in java?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

What all access modifiers are allowed for top class ?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

Can we have multiple classes in single file ?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

What does null mean in java?

asked Jun 17, 2019 in JAVA

+2 votes

1 answer

Explain about instanceof operator in java?

asked Jun 17, 2019 in JAVA

0 votes

1 answer

Difference between ‘IS-A’ and ‘HAS-A’ relationship in java?

asked Jun 17, 2019 in JAVA

0 votes

1 answer

What is ‘HAS A’’ relationship in java?

asked Jun 17, 2019 in JAVA

0 votes

1 answer

What is ‘IS-A ‘ relationship in java?

asked Jun 17, 2019 in JAVA

0 votes

1 answer

Difference between overriding and overloading in java?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

Explain Java Coding Standards for Constants?

asked Jun 17, 2019 in JAVA

+1 vote

0 answers

Explain Java Coding Standards for variables ?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

Explain Java Coding standards for Methods?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

Explain Java Coding standards for interfaces?

asked Jun 17, 2019 in JAVA

+1 vote

1 answer

Explain Java Coding Standards for classes or Java coding conventions for classes?

asked Jun 17, 2019 in JAVA

0 votes

1 answer

Difference between ‘>>’ and ‘>>>’ operators in java?

asked Jun 17, 2019 in JAVA

0 votes

1 answer

What are constants and how to create constants in java?

asked Jun 16, 2019 in JAVA

+1 vote

1 answer

Difference between Character Constant and String Constant in java ?

asked Jun 16, 2019 in JAVA

0 votes

1 answer

What is Unicode ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is ASCII Code?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is difference between length and length() method in java ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is constructor in java ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

Explain about main() method in java ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

Why main() method is public, static and void in java ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is encapsulation ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is method in java ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is an object ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is a class ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

Difference between this() and super() in java ?

asked Jun 16, 2019 in JAVA

0 votes

0 answers

What is bytecode in java ?

asked Jun 16, 2019 in JAVA

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