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Strings, Arrays, Vectors, Wrapper Classes-Java Network Programming-Lab Manual, Exercises of Java Programming

Indraprastha Institute of Information TechnologyJava Programming

This lab manual is designed by Sarah Jane at Indraprastha Institute of Information Technology for subject Java Network Programming. It includes Packages, Explore, String, Array, Applet, Change, Style, TextBoard, Color, Text

Typology: Exercises

2011/2012

Uploaded on 07/03/2012

netu
netu 🇮🇳

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Complete the lab work that you have been assigned during lab sessions and
submit a soft copy of the programs given in lab activities
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Explore the following packages
java.lang
java.util
You should know the important classes of these package and primary objective of these
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Get skilled using important methods of the following classes
String
Array
Wrapper Classes [ Integer, Float etc..]
Vector
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Write an applet that looks like the figure given, the applet should behave as follows
Transfer Text button should display the text entered in text field on the Text
Board
Change Font button should change the font of the text on the TextBoard as
selected from the choice list
Change Color button should change either the color the text on TextBoard or
background of the TextBoard
Change Style should change the style of the text on the TextBoard according to
the selection
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Download Strings, Arrays, Vectors, Wrapper Classes-Java Network Programming-Lab Manual and more Exercises Java Programming in PDF only on Docsity!

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 Complete the lab work that you have been assigned during lab sessions and

submit a soft copy of the programs given in lab activities

A

A

A

c

c c t

t t i

i i v

v v i

i i t

t t y

y y 2

 Explore the following packages

 java.lang

 java.util

 You should know the important classes of these package and primary objective of these

classes

A

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c c t

t t i

i i v

v v i

i i t

t t y

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 Get skilled using important methods of the following classes

 String

 Array

 Wrapper Classes [ Integer, Float etc..]

 Vector

A

A

A

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c c t

t t i

i i v

v v i

i i t

t t y

y y 4

 Write an applet that looks like the figure given, the applet should behave as follows

 Transfer Text button should display the text entered in text field on the Text

Board

 Change Font button should change the font of the text on the TextBoard as

selected from the choice list

 Change Color button should change either the color the text on TextBoard or

background of the TextBoard

 Change Style should change the style of the text on the TextBoard according to

the selection

Docsity.com