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anjaiah_msc
@anjaiah_msc (3)
India • Age 42
Joined myLot 15 years ago
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anjaiah_msc's Responses
what is the difference between the String and StringBuffer class...?
nayanimuralidhar
@nayanimuralidhar
(93)
•
India
29 Jan 09
While i am doing the java programs i have this doubt.then these two are same but having some difference .i have to find that difference string also can store some characters and some values but what about the StrinBuffer.
characters
e class
string
string
strngbuffer
what is a class
3 responses
anjaiah_msc
string and sttringbuffer both are storing characters. but main difference is if we adding another string in string new object is created and then concated string is stored. but in case of string same object string is add. and stringbuffer is...
29 Jan 09
Java Vectors
shadown_Luna
@shadown_Luna
(82)
•
United States
21 Jan 09
Hey. Can someone explain to me what a Vector is in the Java language? The book i'm using to teach myself doesn't really explain a Vector. Since they didn't write a lot about them, i figured they weren't that important, but i'm...
java
programming
vector
3 responses
anjaiah_msc
The Vector class provides the capabilities to implements a growable array of objects. foe example i am declaring vector v=new vector(5); after adding 4 th element the size of the vector is increases to double ie 10. so in this way the size of the vector is...
22 Jan 09
•
1 comment
What's the result?
fmmik2x
@fmmik2x
(17)
•
Philippines
20 Nov 08
Hello, I got a simple question, which one below gives the 50.0 result? float constNum = 100; float a = 0 + (50 / 100) * constNum; float b = 1 * 50 * constNum / 100;
float
float
float on
java
result
3 responses
anjaiah_msc
the result is first evaluate the parnthes after that multiplication ie 0.5*100 is 50 second one is also 50
8 Jan 09