1) What is Euphoria?
Euphoria is a programming language. It is open source, powerful and easy to learn. It stands for End-User Programming with Hierarchical Objects for Robust Interpreted Applications
2) Who is the developer of Euphoria?
openEuphoria Group is the developer of Euphoria.
3) What are the features of Euphoria?
The features of Euphoria are:
- It is powerful language and easy to use.
- It supports dynamic allocation.
- It is faster than other language like Python and Perl.
- It supports run-time error handling.
4) How to create a simple program in Euphoria?
The following codes to create a simple program:
#!/home/euphoria-4.0b2/bin/eui
puts(1, "Hello, Euphoria!\n")
5) Is Euphoria case sensitive programming language?
Yes, Euphoria is case sensitive programming language.
6) What are the escape characters in Euphoria?
In Euphoria, the following escape characters are:
| Backslash notation |
Description |
| \n |
Newline |
| \r |
Carriage return |
| \t |
Tab |
| \\ |
Backslash |
| \†|
Double quote |
| \’ |
Single quote |
7) What are the types of comment in Euphoria?
There are two types of comment in Euphoria:
Single comment:
#!/home/euphoria-4.0b2/bin/eui
Multiline comment:
/* This is a comment which extends over a number
of text lines and has no impact on the program
*/
8) What are the data types in Euphoria?
There are following data types in Euphoria:
- integer
- atom
- sequence
- object
9) What are the Objects values in Euphoria?
The following of objects values are:
- a sequence
- an atom
- an integer
- an integer used as a file number
- a string sequence, or single-character atom
10) How many types of operators in Euphoria?
In Euphoria, there are various types of operators:
- Arithmetic Operators
- Relational Operators
- Logical Operators
- Assignment Operators
- Misc Operators
11) What is the keyword for exit statement in Euphoria?
In Euphoria,
exit keyword is used for exit statement.
Syntax
exit [ "Label Name" ] [Number]
12) What is the use of goto statement in Euphoria?
In Euphoria,
goto statement is used to resume the code of execution at a labeled place.
Syntax
13) What is a Euphoria sequence?
A Euphoria sequence is used to represent a list of objects in the brace brackets {} and separated by commas.
Example:
{2, 3, 5, 7, 11, 13, 17, 19}
{1, 2, {3, 3, 3}, 4, {5, {6}}}
{{"Zara", "Ayan"}, 52389, 97.25}
{} -- the 0-element sequence
14) What is a procedure?
Procedure is a group of reusable code that can be called anywhere in the program.
15) How can we define the function in Euphoria?
In Euphoria, we can define the function by using given code:
function functionname(parameter-list)
statements
..........
return [Euphoria Object]
end function
