Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain the char data type in java?
A char is a single character in which a letter, a digit, a punctuation mark, a tab, a space or something same. A char literal is a single one character enclosed within single quote marks like this
char myCharacter = 'g';
A few characters are hard to type. For these Java gives escape sequences. This is a backslash followed through an alphanumeric code. For instance '\n' is the newline character. '\t' is the tab character. '\\' is the backslash itself. The subsequent escape sequences are described:
'\n'
'\t'
'\\'
\b
backspace
\t
tab
\n
linefeed
\f
formfeed
\r
carriage return
\"
double quote, "
\'
single quote, '
\\
backslash, \
The double quote escape sequence is used majorly inside strings where it would otherwise terminate the string. For example
System.out.println("And then Jim said, \"Who's at the door?\"");
It isn't essential to escape the double quote inside single quotes. The subsequent line is legal in Java
char doublequote = '"';
Explain the user defined Exceptions. User Defined Exceptions are the exceptions which are defined by user for specific purposed. This enables custom exceptions to be generated
Describe the Class or static Members ? A method or a field in a Java program could be declared static. That means the member belongs to the class rather than to an individual
how to read data in a link list?
In order to provide portable and reliable EJB elements, the following restrictions apply to EJB code implementation: 1. Avoid using static non-final fields. Defin
can you tell me what the code for a 2d random java array using Recursive Division Maze Generation
Describe the Superclass in Inheritance ? In this example you start through defining a more common MotorVehicle class. public class MotorVehicle { private String licensePlat
Illustrate an example of static variables System. out .println("some text"); -- out is a static variable JOptionPane. showMessageDialog (null, "some text"); -- showMessageDi
#include float start_point, /* GLOBAL VARIABLES */ end_point, total_area; int numtraps; main( ) { void input( void );
What are the role of Keywords in java? Keywords are identifiers such as public, static and class in which have a special meaning inside Java source code and outside of comments
Your task is to design a scheduler for the Sheridan Rail Corporation which keeps track of all daily scheduled trips for the railway. Users can add new trips as well as perform sea
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd