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Question: What are the main differences between
jdk1.4 n jdk1.5?

Answer: Jdk1.4 doesn't contain the tool interface that is JVMTI which is a profiling tool in jdk1.5.The earlier versions of java had JVMPI i.e., profiler interface.



Category Java Interview Questions & Answers - Exam Mode / Learning Mode
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Question: What are the main differences between
jdk1.4 n jdk1.5?

Answer:

Jdk1.4 doesn't contain the tool interface that is JVMTI which is a profiling tool in jdk1.5.The earlier versions of java had JVMPI i.e., profiler interface. Source: CoolInterview.com

Answered by: Dipti,Anitha,Jagdish | Date: 6/4/2008 | Contact Dipti,Anitha,Jagdish Contact Dipti,Anitha,Jagdish

java 1.5 has added features like enums,variable-arguments, extended for loop & generics Source: CoolInterview.com

Answered by: Aniruddh | Date: 7/8/2008 | Contact Aniruddh Contact Aniruddh

Jdk1.5 had extra feature Enumeration, Annotation and Autoboxing Source: CoolInterview.com

Answered by: A.P. Senthil | Date: 8/11/2008 | Contact A.P. Senthil Contact A.P. Senthil

jdk1.5 features
1. Annotation
2. Generics
3. Autoboxing
4. enhanced for loop
5. Enumeration Source: CoolInterview.com

Answered by: senthil kumaran | Date: 2/16/2010 | Contact senthil kumaran Contact senthil kumaran

Java 1.5 has 7 features added than Java 1.4

1. Annotation
2. Generics
3. Autoboxing
4. enhanced for loop
5. Enumeration
6. Static Imports
7. Var Args Source: CoolInterview.com

Answered by: Ramya Reddy Ravula | Date: 4/11/2010 | Contact Ramya Reddy Ravula Contact Ramya Reddy Ravula


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