Compiling Hello World - Revision history

Conaclos: syntax update

2013-03-23T14:59:10Z

syntax update

← Older revision		Revision as of 14:59, 23 March 2013
Line 11:		Line 11:
	feature -- Initialization		feature -- Initialization

	make is		make
	-- Creation procedure.		-- Creation procedure.
	do		do

Manus: added category

2006-12-06T18:12:10Z

added category

← Older revision		Revision as of 18:12, 6 December 2006
Line 1:		Line 1:
			[[Category:General]]
	The Hello Word example looks like this:		The Hello Word example looks like this:

Konradm at 01:28, 21 November 2006

2006-11-21T01:28:46Z

← Older revision		Revision as of 01:28, 21 November 2006
Line 3:		Line 3:
	<code>[eiffel,N]		<code>[eiffel,N]
	class		class
	ROOT_CLASS		ROOT_CLASS

	create		create
	make		make

	feature -- Initialization		feature -- Initialization

	make is		make is
	-- Creation procedure.		-- Creation procedure.
	do		do
	io.put_string ("Hello World!")		io.put_string ("Hello World!")
	end		end

	end		end

Manus: Grammar?

2006-11-20T22:19:29Z

Grammar?

← Older revision		Revision as of 22:19, 20 November 2006
Line 24:		Line 24:
	# In the new dialog that appears, enter the location of the project and select "OK"		# In the new dialog that appears, enter the location of the project and select "OK"
	# Choose your target, that is to say whether you are compiling for C code ('''sample''') or for .NET ('''sample_dotnet''')		# Choose your target, that is to say whether you are compiling for C code ('''sample''') or for .NET ('''sample_dotnet''')
	# Once the compilation is done, type ROOT_CLASS in the Class entry in the ''Address Bar'' toolbar. This will load the ROOT_CLASS in the editor.		# Once the compilation is done, type ROOT_CLASS in the Class entry of the ''Address Bar'' toolbar. This will load the ROOT_CLASS in the editor.
	# Enter the above text for ROOT_CLASS		# Enter the above text for ROOT_CLASS
	# Click the '''Compile''' button in the ''Project Bar'' toolbar.		# Click the '''Compile''' button of the ''Project Bar'' toolbar.
	# Click the '''Start''' button in the ''Project Bar'' toolbar to start the execution and see the output of your program.		# Click the '''Start''' button of the ''Project Bar'' toolbar to start the execution and see the output of your program.

Manus: Added initial version of Hello World example.

2006-11-20T22:14:54Z

Added initial version of Hello World example.

New page

The Hello Word example looks like this:

<code>[eiffel,N]
class
ROOT_CLASS

create
make

feature -- Initialization

make is
-- Creation procedure.
do
io.put_string ("Hello World!")
end

end
</code>

To compile this sample, we suggest that you use the '''Basic application''' wizard to create the project. And once the project is created to update the ROOT_CLASS with the above content. The required steps are:
# Start EiffelStudio
# Select the '''Basic application''' entry from the ''Create project'' section and click '''Create'''
# In the new dialog that appears, enter the location of the project and select "OK"
# Choose your target, that is to say whether you are compiling for C code ('''sample''') or for .NET ('''sample_dotnet''')
# Once the compilation is done, type ROOT_CLASS in the Class entry in the ''Address Bar'' toolbar. This will load the ROOT_CLASS in the editor.
# Enter the above text for ROOT_CLASS
# Click the '''Compile''' button in the ''Project Bar'' toolbar.
# Click the '''Start''' button in the ''Project Bar'' toolbar to start the execution and see the output of your program.