Java provides us with a number of library classes which provide functions for various tasks which are not easy to implement. (E.g. taking input from user via console, interactiong with web, etc.) The library classes are categorised into packages. We use import to use those packages and/or classes. Import tells the Java compiler that we'll be using that particular library class or package, so that the files of the same may be included during runtime.
I hope I have made myslef clear. If you still have doubts, feel free to ask.
Write a program to store 10 names in an array. Arrange these in alphabetical order by sorting. Print the sorted list. Take single word names, all in capital letters, e.g. SAMSON, AJAY, LUCY, etc.
Write a program to store 10 names in an array. Arrange these in alphabetical order by sorting. Print the sorted list. Take single word names, all in capital letters, e.g. SAMSON, AJAY, LUCY, etc.
Write a program to accept a sentence and print only the first letter of each word of the sentence in capital letters separated by a full stop. Example : INPUT SENTENCE : “This is a cat” OUTPUT : T.I.A.C.
How we come to know that what logic we have to apply .If you are going to say that it needs complete practice then let me tell you I don't know anything about computer so plz tell me all the basics of computer and all logics .and how to apply and where to apply THANK YOU
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ReplyDeletewhat is the use of the keyword import?
ReplyDeleteJava provides us with a number of library classes which provide functions for various tasks which are not easy to implement. (E.g. taking input from user via console, interactiong with web, etc.)
ReplyDeleteThe library classes are categorised into packages.
We use import to use those packages and/or classes. Import tells the Java compiler that we'll be using that particular library class or package, so that the files of the same may be included during runtime.
I hope I have made myslef clear. If you still have doubts, feel free to ask.
Write a program to store 10 names in an array. Arrange these in alphabetical order by
ReplyDeletesorting. Print the sorted list. Take single word names, all in capital letters,
e.g. SAMSON, AJAY, LUCY, etc.
Write a program to store 10 names in an array. Arrange these in alphabetical order by
ReplyDeletesorting. Print the sorted list. Take single word names, all in capital letters,
e.g. SAMSON, AJAY, LUCY, etc.
Write a program to accept a sentence and print only the first letter of each word of the
ReplyDeletesentence in capital letters separated by a full stop.
Example :
INPUT SENTENCE : “This is a cat”
OUTPUT : T.I.A.C.
Plzz solve for me the latest specimen question paper of computer applications 2020
ReplyDeleteDifference between overloading and Overriding
ReplyDeleteHow we come to know that what logic we have to apply .If you are going to say that it needs complete practice then let me tell you I don't know anything about computer so plz tell me all the basics of computer and all logics .and how to apply and where to apply THANK YOU
ReplyDelete