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what is the meaning of java.lang and java.util
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Answer / nimish
java.lang and java.util are built in packages that contains
classes that we use in the program eg.java.lang contains
classes System,String,StringBuffer etc.and java.util
contains Date etc.
| Is This Answer Correct ? | 50 Yes | 12 No |
Answer / bhuvaneswari kamaraj
java.lang is a package which contains the classes like
System, String, String Buffer etc., This package doesnt
have to be explicitly imported as they are imported by
default.
Whereas Java.Util is a package which contains classes like
Date, Vector, Dictionary, hashtable etc., This has to be
imported everytime you use it in your program
| Is This Answer Correct ? | 21 Yes | 7 No |
Answer / kartik kudada
There is no need to import java.lang package, it implicitly
available to java file whereas it is mandatory to import
java.util explicitly .
| Is This Answer Correct ? | 16 Yes | 5 No |
Answer / babloo jha
Actually util stands
dere for utility n dese
r packages dat r
predfined classes in
java language n used
in programs just lyk
dere r some
predefined header files
in c.
| Is This Answer Correct ? | 17 Yes | 9 No |
Answer / seeli louis
java.lang is default package contains some fundamendal
classes for java language. For example it contains classes
like ClassLoader , Class and System . JVM loads tha class
file using this ClassLoader ... so its automatically
imported by jvm also known as default package.java.util
contains all the utility classes needed
| Is This Answer Correct ? | 14 Yes | 8 No |
Answer / rashmi
java language and java util both are built in package.the java util package define a number of useful classes and that are use for working with groups of object.
| Is This Answer Correct ? | 4 Yes | 0 No |
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