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1416852000 Tech News Today
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1416873600 Tech News 2Night

Tuesday, November 25

1416938400 Tech News Today
1416942000 MacBreak Weekly
1416949200 Security Now
1416956400 Before You Buy
1416960000 Tech News 2Night
1416963600 All About Android
1416972600 Padre's Corner

Wednesday, November 26

1417019400 FLOSS Weekly
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Thursday, November 27

1417111200 Tech News Today
1417114800 Know How...
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1417123800 Coding 101
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1417132800 Tech News 2Night
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1417287600 The Tech Guy

Sunday, November 30

1417374000 The Tech Guy
1417388400 This Week in Tech

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1417456800 Tech News Today
1417460400 Triangulation
1417465800 iPad Today
1417478400 Tech News 2Night

Tuesday, December 2

1417543200 Tech News Today
1417546800 MacBreak Weekly
1417554000 Security Now
1417561200 Before You Buy
1417564800 Tech News 2Night
1417568400 All About Android
1417577400 Padre's Corner

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Coding 101 4

If Coding, Then Watch This

February 13 2014

Hosts: Fr. Robert Ballecer, SJ and Shannon Morse

Guest: Lou Maresca

Welcome to Coding 101 - It's the TWiT show that gives YOU the knowledge to live in the wonderful world of the programmer. This week we are reviewing For Loops, and checking out If (then) Else Statements. Also, check out our transcripts.

Reviewing For Loops

How do I download and compile my first code on a Mac?
Download the C# Compiler from the MonoDevelop website.
* Choose the Xamarin Studio package and download it.
* Click on the Mono + GTK# download link.
* Download the Intel Mac: Runtime or SDK links and install.
* Once all three programs are installed, open the Xamarin Studio application.
* From the main page, choose New, C#, Console Application.
* Start writing your code!

My For Loop looks like this:
using System;
namespace TWiT.Tv.Coding101
{
class Coding101Example3
{
static void Main(string[] args)
{
for (int counter = 1; counter <= 100; counter++)
{
Console.Write("The count is currently ");
Console.WriteLine(counter);
}
Console.ForegroundColor = ConsoleColor.Magenta;
Console.WriteLine("\nType to Exit.");
Console.ResetColor();//Reset the console color to the default.
Console.ReadKey();
}
}
}

* This is a very simple For Loop that I wrote to simply count up from 1 to 100. The integer starts at 1. The count will continue as long as the number is equal to or less than 100. The count will add one (++) each time it loops in the code. The loop will state "The count is currently (number)" each time the loop continues. Once the loop hits 100, it will end. Try this yourself, and change the integer and counter!

We're happy to present our first viewer submission! This one is from Douglas in our Google+ Community. He made ASCII art! Try it yourself with the code pasted here.

Find the Code for ALL of our episodes HERE!

Ivory Tower

If (then) Else Statements

int UserInput;
console.writeline("Input a number greater than 0");
console.read (UserInput);
if(UserInput > 0)
console.writeline("Well Done!");
else
console.writeline("That's not above zero");

1. initialize an int variable "UserInput"
2. write "Input a number greater than 0"
3. push input to "UserInput"
4. check if "UserInput" is greater than 0
5. if it is, then write "Well Done!"
6. if it is not, then write "That's not above zero"

int UserInput;

console.writeln("Input a number between 1 and 10");
console.read (UserInput);

if(UserInput < 0)
console.writeln("A number between 1 and 10");

else
if(UserInput > 10)
console.writeln("A number between 1 and 10");
else
console.writeln("Well Done!");

1. initialize an int variable "UserInput"
2. write "Input a number greater than 0"
3. push input to "UserInput"
4. check if "UserInput" is less than 0
5. if it is, then write "A number between 1 and 10"
6. if it is not, then check if "UserInput" is greater than 10
7, if it is, then write "A number between 1 and 10"
8. if not, then write "Well Done!"

Programming the WORLD! (With Florcharts)
Go through the logic chain for Allowing a Cell phone to Ring
-- When do you NOT want your phone to ring.
1. When Driving
2. When Sleeping at night
3. When in a meeting

1. When Driving - Does the Accelerometer detect motion? Does the GPS indicate more than 40mph velocity?
2. When Sleeping - Does the Camera detect light? Does the WiFi radio detect the home AP? Is it after 10:00pm? Does the microphone detect snoring?
3. When in a meeting - Does the calendar indicate a meeting?

Get in Touch With Us!

* Subscribe and get Coding 101 automatically at TWiT.tv!
* Follow PadreSJ and Snubs on Twitter.
* Watch the show live and join the chatroom every Thursday at 1:30pm PST.
* Email us at Padre@twit.tv and Shannon@twit.tv.
* Join our Google+ Community!

Download or subscribe to this show at twit.tv/code.

Bandwidth for Coding 101 is provided by Cachefly.

Running time: 44:45