Difference between revisions of "KTurtle/C3/Programming-Concepts/English"

From Script | Spoken-Tutorial
Jump to: navigation, search
Line 4: Line 4:
 
|-
 
|-
 
||Slide Number 1
 
||Slide Number 1
||
+
||Hello Everybody.  
 
+
    
Slide Number 1
+
Hello Everybody.   
+
 
Welcome to this tutorial on Programming concepts in KTurtle.
 
Welcome to this tutorial on Programming concepts in KTurtle.
  
 
|-
 
|-
 
||Slide  Number 2
 
||Slide  Number 2
 +
 
Learning Objectives
 
Learning Objectives
 
||
 
||
Line 18: Line 17:
 
* Write a program in KTurtle  
 
* Write a program in KTurtle  
  
*Use variables to store user input  
+
* Use variables to store user input  
  
*Use print command to print on canvas
+
* Use print command to print on canvas
  
*Comment a line
+
* Comment a line
  
 
|-
 
|-
Line 41: Line 40:
 
||
 
||
 
We assume that you have basic working knowledge of KTurtle.  
 
We assume that you have basic working knowledge of KTurtle.  
 +
 
If not,  
 
If not,  
For relevant tutorials, please visit our website,  
+
 
 +
for relevant tutorials, please visit our website,  
 +
 
 
http://spoken-tutorial.org.   
 
http://spoken-tutorial.org.   
  
 
|-
 
|-
 
||
 
||
 
 
||Before proceeding, we will discuss some basic information about KTurtle.
 
||Before proceeding, we will discuss some basic information about KTurtle.
 
|-
 
|-
 
||Slide Number 5
 
||Slide Number 5
 +
 
Sprite  
 
Sprite  
 
||Turtle displayed on the canvas is called sprite.  
 
||Turtle displayed on the canvas is called sprite.  
 +
 
Sprite is a small image that moves around the screen.
 
Sprite is a small image that moves around the screen.
 +
 
e.g.  Cursor is a sprite.
 
e.g.  Cursor is a sprite.
 
|-
 
|-
 
||Slide Number 6  
 
||Slide Number 6  
 +
 
sprite Commands
 
sprite Commands
 
||Spritehide command hides Turtle from canvas.
 
||Spritehide command hides Turtle from canvas.
 +
 
Spriteshow command shows Turtle if it is hidden.  
 
Spriteshow command shows Turtle if it is hidden.  
 +
 
Clear command cleans all drawings from canvas.
 
Clear command cleans all drawings from canvas.
 
|-
 
|-
 +
||Slide Number 7
 +
Symbols
 +
||In KTurtle, 
 +
$ sign is a container of variables.
 +
*(asterisk) is used for multiplication of two numbers. 
 +
^(caret) raises the power of a number.
 +
#(hash) sign comments a line written after it.
 +
sqrt is an inbuilt function to find square root of a number.
 +
|-
 +
||Switch to Kturtle Application
 +
Dash  home >>Media Apps>>Under Type        >>Education>>KTurtle
 +
 +
 +
||Let's open  new  KTurtle Application
 +
Click on  Dash  home >> Media Apps.
 +
 +
Under Type, Choose Education and KTurtle.
 +
KTurtle application opens.
 
|-
 
|-
 +
||Press CTRL+ALT+T  >> open the terminal >>type kturtle >>press enter to open
 +
||We can also open  KTurtle Application from the terminal.
 +
Press CTRL+ALT+T simultaneously to open the terminal.
 +
Type KTurtle and press enter,  KTurtle Application opens.

Revision as of 16:28, 24 December 2012

Visual Cue Narration
Slide Number 1 Hello Everybody.

Welcome to this tutorial on Programming concepts in KTurtle.

Slide Number 2

Learning Objectives

In this tutorial, we will learn how to

  • Write a program in KTurtle
  • Use variables to store user input
  • Use print command to print on canvas
  • Comment a line
Slide Number 3

System Requirement


To record this tutorial, I am using,

Ubuntu Linux OS Version 11.10.

KTurtle version 0.8.1 beta.

Slide number 4

Pre-requisites

We assume that you have basic working knowledge of KTurtle.

If not,

for relevant tutorials, please visit our website,

http://spoken-tutorial.org.

Before proceeding, we will discuss some basic information about KTurtle.
Slide Number 5

Sprite

Turtle displayed on the canvas is called sprite.

Sprite is a small image that moves around the screen.

e.g. Cursor is a sprite.

Slide Number 6

sprite Commands

Spritehide command hides Turtle from canvas.

Spriteshow command shows Turtle if it is hidden.

Clear command cleans all drawings from canvas.

Slide Number 7

Symbols

In KTurtle,

$ sign is a container of variables.

  • (asterisk) is used for multiplication of two numbers.

^(caret) raises the power of a number.

  1. (hash) sign comments a line written after it.

sqrt is an inbuilt function to find square root of a number.

Switch to Kturtle Application

Dash home >>Media Apps>>Under Type >>Education>>KTurtle


Let's open new KTurtle Application

Click on Dash home >> Media Apps.

Under Type, Choose Education and KTurtle. KTurtle application opens.

Press CTRL+ALT+T >> open the terminal >>type kturtle >>press enter to open We can also open KTurtle Application from the terminal.

Press CTRL+ALT+T simultaneously to open the terminal. Type KTurtle and press enter, KTurtle Application opens.

Contributors and Content Editors

Madhurig