Difference between abstract class and Interfaces in Java
- 9 Answers
- 17734 Views
- Nest, Persistent, Yantro Software, I also Faced
- E-Mail Answers
Answer Posted / narasimha raju
An abstract classes can have concrete methods and declares
abstract method which method can implement in different
ways. whereas in interface all are abstract methods.
in abstract class we can declare any type of variable
but in interface all are final variables.
| Is This Answer Correct ? | 8 Yes | 5 No |
Post New Answer View All Answers
what is d main diff between the java and .net framework
You are given a dictionary of all valid words. You have the following 3 operations permitted on a word: delete a character, insert a character, replace a character. Now given two words - word1 and word2 - find the minimum number of steps required to convert word1 to word2. (one operation counts as 1 step.)
Write a pascal program to calculate the sum of the first 100 even number and odd number
I have try to write a record in a TDQ from a fle.... what are the steps to do... can anybody plz come with a solution
Hai, My name is nisha.I have NIC exam.If anybody Knows NIC previous paper pattern pls send me to nishanairp@gmail.com
how to convert the data from HTML file to SAS dataset?
write a sql qwery which include joining of two tables 4 marks mainframe
how to fin top two miximum values in sql? not 2nd both max value of 1st and 2nd both have to find out
Write a pseudo code to evaluate a number to any base given (2...16) based on the input. Number greater than 9 should be given as A-F for 10-15.
in IT trend mantis meant what? how to know mantis in IT trends? detail description about mantis?
how to add a new table with variables and thier values into a imported file uisng proc import?
I am work in it aompenei
I'm new to ABAP. What is Module pool in SAP?
what is the current salary package in India for a lamp programmer
< DL Compact > tag is used for
