I/O learning resource

ruby-talk
1

Hi
I want some learn about input data with keyboard. please help me and
introduce me some resource.
thanks.

···

--
Posted via http://www.ruby-forum.com/.

2

Get and puts is the most basic. Run a google search on that.

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On Aug 12, 2011 7:56 PM, "amir e." <aef1370@gmail.com> wrote:

Hi
I want some learn about input data with keyboard. please help me and
introduce me some resource.
thanks.

--
Posted via http://www.ruby-forum.com/\.

3

For every human that work with computer , it is obvious to go to search
engines for learning new things. But I propose this topic because the
persons who come to this forum ,probably are familiar with ruby and can
help me.
So , if you can't help me please don't write your junky advice.

···

--
Posted via http://www.ruby-forum.com/.

4

Excuse me. I'm guessing you're coming from a zero programming experience.
Gets waits for keyboard input and puts displays a string (text) to the
screen. Would you like an example?

Name = gets()
Puts = Name

Anything junky about that?

···

On Aug 12, 2011 8:11 PM, "amir e." <aef1370@gmail.com> wrote:

For every human that work with computer , it is obvious to go to search
engines for learning new things. But I propose this topic because the
persons who come to this forum ,probably are familiar with ruby and can
help me.
So , if you can't help me please don't write your junky advice.

--
Posted via http://www.ruby-forum.com/\.

5

Variables that begin with capital letters are constants in Ruby. Probably
`Name` shouldn't be a constant. Methods aren't constants, so their names are
all lowercase, so `Puts` should actually be `puts`. A slight
reinterpretation of this program:

name = gets
puts "Hello, #{name}"

If it makes you feel more comfortable being explicit, this translates
(approximately) to:

name = $stdin.gets()
$stdout.puts("Hello, #{name}")

···

On Fri, Aug 12, 2011 at 7:20 AM, Allen Wyma <allen.wyma@gmail.com> wrote:

Excuse me. I'm guessing you're coming from a zero programming experience.
Gets waits for keyboard input and puts displays a string (text) to the
screen. Would you like an example?

Name = gets()
Puts = Name

Anything junky about that?

6

I apologize about that. Wrote from my phone. Auto caps is on.

Excuse me. I'm guessing you're coming from a zero programming experience.
Gets waits for keyboard input and puts displays a string (text) to the
screen. Would you like an example?

Name = gets()
Puts = Name

Anything junky about that?

Variables that begin with capital letters are constants in Ruby. Probably
`Name` shouldn't be a constant. Methods aren't constants, so their names

are

···

On Aug 12, 2011 8:36 PM, "Josh Cheek" <josh.cheek@gmail.com> wrote:

On Fri, Aug 12, 2011 at 7:20 AM, Allen Wyma <allen.wyma@gmail.com> wrote:
all lowercase, so `Puts` should actually be `puts`. A slight
reinterpretation of this program:

name = gets
puts "Hello, #{name}"

If it makes you feel more comfortable being explicit, this translates
(approximately) to:

name = $stdin.gets()
$stdout.puts("Hello, #{name}")