sir ur the best because there are the people who want to encash money but ur the person who helping the students freely by providing material online and i think there was a god in u and i think u are the god.
Type conversion is required mainly in user input. When the user input is not in a accepted form to your program, then type conversion is required. For example, when you ask the user to enter cost of mangoes in double form; but the user entered in integer form as 15 instead of 15.0, here conversion is required. For further see way2java link:
No, I’m from chirala(Prakasam Dist.,)…Sir,plss tell me some gud text books to learn java…u write any textbooks on java? If Ur answer is yes,then pls tell me about that…or guide me which one is gud,having with gud explanation…please.Thank you.
:D This site is really good, every topic in this site is so good.I liked this site very much :) every time,it is not possible to browse this site.So, for that reason ,I’m asking you about java textbooks…Sir,you will provide any hard copies of this data,available in this site? Thank you for your response…
Sir,
some of the persons says like java is pure object oriented language. but some other persons are saying that java is a not fully object oriented language.. which one is correct… plz give me the answer in detail..
PLZ …PLZ ….PLZ
To my knowledge Java is Object oriented but not Pure.
As in Java the primitive data types are not of type Object. Rather you can convert them through wrapper class.
And the second thought comes to my mind about why java is not pure OO.
Through interface you can implement multiple inheritance but the methods are abstract… So you have to define them where you use them.
For eg. In real life inheritance is like you get your nose for your Mom Dad… But in java you get a node but you have to define it bu yourself…
Do not worry much about Java is OOPs language or not.
Primitive date types are given to make programming easy. No primitive data types are there, you must your self boxing operations for every data type. Infact, all DS of Java store primitive data types as objects.
Multiple inheritance is basically avoided to come out of the problem of virtual functions.
Sir your posts are too good. Since last few day i am going through all of your posts. Keep up the good work sir.
I am a Manual QA and learning Java.
sir ur the best because there are the people who want to encash money but ur the person who helping the students freely by providing material online and i think there was a god in u and i think u are the god.
Sir , plzz explain about “Type conversion and Casting” briefly with realtime examples…
Type conversion is required mainly in user input. When the user input is not in a accepted form to your program, then type conversion is required. For example, when you ask the user to enter cost of mangoes in double form; but the user entered in integer form as 15 instead of 15.0, here conversion is required. For further see way2java link:
http://way2java.com/casting-operations/data-type-casting-type-conversion/
http://way2java.com/casting-operations/object-casting/
sir,I have interest to learn java…will u plzzz tell me ? some good textbooks having with gud explanation lyk u . plss…
Where are you living? Is it Hyderabad?
No, I’m from chirala(Prakasam Dist.,)…Sir,plss tell me some gud text books to learn java…u write any textbooks on java? If Ur answer is yes,then pls tell me about that…or guide me which one is gud,having with gud explanation…please.Thank you.
Read Complete reference to Java. But the best if Google Search on each topic and write your notes. Anyhow, do you not feel this way2java.com good?
:D This site is really good, every topic in this site is so good.I liked this site very much :) every time,it is not possible to browse this site.So, for that reason ,I’m asking you about java textbooks…Sir,you will provide any hard copies of this data,available in this site? Thank you for your response…
Right now no hard copies are available.
Sir,
some of the persons says like java is pure object oriented language. but some other persons are saying that java is a not fully object oriented language.. which one is correct… plz give me the answer in detail..
PLZ …PLZ ….PLZ
Do not bother much of it.
To my knowledge Java is Object oriented but not Pure.
As in Java the primitive data types are not of type Object. Rather you can convert them through wrapper class.
And the second thought comes to my mind about why java is not pure OO.
Through interface you can implement multiple inheritance but the methods are abstract… So you have to define them where you use them.
For eg. In real life inheritance is like you get your nose for your Mom Dad… But in java you get a node but you have to define it bu yourself…
Hope i am able to make myself clear… :)
Do not worry much about Java is OOPs language or not.
Primitive date types are given to make programming easy. No primitive data types are there, you must your self boxing operations for every data type. Infact, all DS of Java store primitive data types as objects.
Multiple inheritance is basically avoided to come out of the problem of virtual functions.