KTurtle/C3/Programming-Concepts/English - Revision history

Madhurig at 10:18, 18 December 2013

2013-12-18T10:18:06Z

Madhurig at 05:28, 25 February 2013

2013-02-25T05:28:20Z

Madhurig at 05:27, 25 February 2013

2013-02-25T05:27:32Z

Madhurig at 10:17, 9 January 2013

2013-01-09T10:17:27Z

Madhurig at 13:36, 24 December 2012

2012-12-24T13:36:29Z

Madhurig at 13:33, 24 December 2012

2012-12-24T13:33:22Z

Madhurig at 13:26, 24 December 2012

2012-12-24T13:26:30Z

Madhurig at 13:24, 24 December 2012

2012-12-24T13:24:52Z

Madhurig at 13:22, 24 December 2012

2012-12-24T13:22:13Z

Madhurig at 13:18, 24 December 2012

2012-12-24T13:18:40Z

← Older revision		Revision as of 10:18, 18 December 2013
Line 1:		Line 1:
		+	Title of the tutorial: Programming-Concepts
		+
		+	Author: Madhuri Ganpathi
		+
		+	Key words: Variables, print command, canvas, Comment a line, sprite, spritehide, spriteshow, clear, video tutorial.
		+
	{\|border =1		{\|border =1
	!Visual Cue		!Visual Cue

@@ Line 382: / Line 382: @@
 It is supported by the National Mission on Education through ICT, MHRD, Government of India.
-More information on this Mission is available at this
+More information on this Mission is available at this link
 http://spoken-tutorial.org/NMEICT-Intro ].

@@ Line 92: / Line 92: @@
 |-
 ||Press '''CTRL+ALT+T'''  >> open the '''terminal''' >>type kturtle >>press enter to open
-||We can also open  '''KTurtle''' Application from the '''terminal'''.
+||We can also open  '''KTurtle''' using '''terminal'''.
 Press '''CTRL+ALT+T''' simultaneously to open the terminal.
 Type '''KTurtle''' and press enter,  '''KTurtle''' Application opens.
@@ Line 100: / Line 100: @@
 |-
 ||
-||Let me zoom the program text, it may possibly be a little blurred.
+||Let me zoom into the program text, it may possibly be a little blurred.
 |-
 ||'''#program to find square of a number'''
@@ Line 107: / Line 107: @@
 "#" sign comments a line written after it.
 This means, this line will not be executed while running the program. Press enter.
 |-
@@ Line 182: / Line 183: @@
 '''print  ($i^$n)'''
 '''spritehide'''
-||Let me copy the code from editor and paste it into  '''KTurtle''' editor.
+||Let me copy the code from text editor and paste it into  '''KTurtle's''' editor.
@@ Line 188: / Line 189: @@
 |-
 ||
-||Let me zoom the program text.
+||Let me zoom into the program text.
 |-
 ||
@@ Line 220: / Line 221: @@
 Let's enter '5'  for i, and click OK
 Let's enter  '4' for n, and click OK
-^4=625  is displayed on canvas.
+^4=625  is displayed on the canvas.
 |-
 ||
@@ Line 232: / Line 233: @@
 '''spritehide'''
-||Let me copy the code from editor and paste it into ''' KTurtle's''' editor.
+||Let me copy the code from text editor and paste it into ''' KTurtle's''' editor.
@@ Line 242: / Line 243: @@
 |-
 ||
-||Let me explain the code.
+||Let me explain the code now.
 |-
@@ Line 277: / Line 278: @@
 |-
 ||
-||Next, let's evaluate Cube root of a positive number through a program.
+||Let's next evaluate Cube root of a positive number through a program.
 |-
 ||'''#Program to find cube root of a positive number'''
@@ Line 329: / Line 330: @@
 Let's enter 343 for i and click OK
 cube root of 343 = 7
- is be displayed on canvas.
+is be displayed on canvas.
 |-
 ||

@@ Line 76: / Line 76: @@
 "*"(asterisk) is used for multiplication of two numbers.
-"^"(caret) raises the power of a number.
+"^"(caret) raises the power of the number.
 "#"(hash) sign comments a line written after it.
@@ Line 130: / Line 130: @@
 Highlight '''fontsize 28'''
-||'''“fontsize”''' space '''28'''  press enter.
+||'''“fontsize”''' space '''28'''
 '''fontsize 28'''  sets the font size used by print.
@@ Line 274: / Line 274: @@
 If we enter negative number,
 output is ''''nan''''  it means not a number.
-As square root of negative number is not real number.
+As square root of negative number is not a real number.
 |-
 ||
@@ Line 296: / Line 296: @@
 ||
-||Let me zoom into the program text it may possibly be a liitle blurred.
+||Let me zoom into the program text it may possibly be a little blurred.
 |-
 ||

@@ Line 82: / Line 82: @@
 "sqrt" is an inbuilt function to find square root of a number.
 |-
-||Switch to Kturtle Application
+||Switch to '''Kturtle''' Application
-Dash  home >>Media Apps>>Under Type >>Education>>KTurtle
+'''Dash  home >>Media Apps>>Under Type >>Education>>KTurtle'''
 ||Let's open  new  '''KTurtle''' Application
-Click on  Dash  home >> Media Apps.
+Click on  '''Dash  home''' >> '''Media Apps'''.
-Under Type, Choose Education and KTurtle.
+'''Under Type, Choose Education''' and '''KTurtle'''.
-KTurtle application opens.
+'''KTurtle''' application opens.
 |-
-||Press CTRL+ALT+T  >> open the terminal >>type kturtle >>press enter to open
+||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.
+Type '''KTurtle''' and press enter,  '''KTurtle''' Application opens.
 |-
 ||
@@ Line 263: / Line 263: @@
 ||'''spritehide''' hides '''Turtle''' from canvas.
 |-
-||Run the program code
+||'''Run the program code'''
 ||Let me run the program now.
 Let's enter  '169'  for i,  and click OK
@@ Line 269: / Line 269: @@
 is displayed on canvas.
 |-
-||Run the program code
+||'''Run the program code'''
 ||Let's  run again,
 let's enter -169  for i and click OK.
@@ Line 335: / Line 335: @@
 let us summarize.
 |-
-||'''Slide number 8'''
+||Slide number 8
 '''Summary'''

@@ Line 196: / Line 196: @@
 ||# sign comments a line written after it.
 |-
-||Highlight reset
+||Highlight '''reset'''
-||reset command sets Turtle to default position.
+||'''reset''' command sets '''Turtle''' to '''default''' position.
 |-
-||Highlight $i and $n
+||Highlight '''$i''' and '''$n'''
-||$i and $n are variables to store user input.
+||'''$i''' and '''$n''' are variables to store user input.
 |-
-||Highlight ask
+||Highlight '''ask'''
-||“ask” command asks for user input to be stored in variables.
+||'''“ask”''' command asks for user input to be stored in variables.
 |-
-||Highlight fontsize 28
+||Highlight '''fontsize 28'''
-||fontsize 28  sets the font size used by print.
+||'''fontsize 28'''  sets the font size used by print.
 Fontsize takes number as input, set in pixels.
 |-
-||Highlight print ($i^$n)
+||Highlight '''print ($i^$n)'''
-||print ($i^$n) calculates & prints nth power of a number.
+||'''print ($i^$n)''' calculates & prints nth power of a number.
 |-
-||Highlight spritehide
+||Highlight '''spritehide'''
-||spritehide hides Turtle from canvas.
+||'''spritehide''' hides '''Turtle''' from canvas.
 |-
 ||Run the program code
@@ Line 223: / Line 223: @@
 |-
 ||
-||Next, let's use inbuilt “sqrt” function in a program to find square root of a number.
+||Next, let's use inbuilt '''“sqrt”''' function in a program to find square root of a number.
 |-
-||#Program finds square root of a positive number
+||'''#Program finds square root of a positive number'''
-reset
+'''reset'''
-$i= ask "enter number for  i and click OK"
+'''$i= ask "enter number for  i and click OK"'''
-fontsize 28
+'''fontsize 28'''
-print sqrt $i
+'''print sqrt $i'''
-spritehide
+'''spritehide'''
-||Let me copy the code from editor and paste it into  KTurtle's editor.
+||Let me copy the code from editor and paste it into ''' KTurtle's''' editor.
-Please pause the tutorial here and copy the program into your KTurtle editor.
+Please pause the tutorial here and copy the program into your '''KTurtle''' editor.
 |-
@@ Line 248: / Line 248: @@
 ||# sign comments a line written after it .
 |-
-||Highlight reset
+||Highlight '''reset'''
-||reset command sets Turtle to default position.
+||'''reset''' command sets '''Turtle''' to '''default''' position.
 |-
-||Highlight $i
+||Highlight '''$i'''
-||$i is a variable to store user input.
+||'''$i''' is a variable to store user input.
 |-
-||Highlight fontsize 28
+||Highlight '''fontsize 28'''
-||fontsize 28  sets the font size used by print.
+||'''fontsize 28'''  sets the font size used by print.
 |-
-||Highlight print sqrt $i
+||Highlight''' print sqrt $i'''
-||print sqrt $i prints square root of a number.
+||'''print sqrt $i''' prints square root of a number.
 |-
-||Highlight spritehide
+||Highlight '''spritehide'''
-||spritehide hides Turtle from canvas.
+||'''spritehide''' hides '''Turtle''' from canvas.
 |-
 ||Run the program code
@@ Line 279: / Line 279: @@
 ||Next, let's evaluate Cube root of a positive number through a program.
 |-
-||#Program to find cube root of a positive number
+||'''#Program to find cube root of a positive number'''
-reset
+'''reset'''
-$i= ask "enter a number  for i and click OK"
+'''$i= ask "enter a number  for i and click OK"'''
-$C=($i)^(1/3)
+'''$C=($i)^(1/3)'''
-fontsize 28
+'''fontsize 28'''
-print $C
+'''print $C'''
-spritehide
+'''spritehide'''
 ||
-Let me copy the program from editor and paste it into KTurtle's editor.
+Let me copy the program from editor and paste it into ''' KTurtle's''' editor.
-Please pause the tutorial here and copy the program into your KTurtle editor.
+Please pause the tutorial here and copy the program into your '''KTurtle''' editor.
 |-
 ||
@@ Line 306: / Line 306: @@
 Every comment must be preceeded by a # sign.
 |-
-||Highlight reset
+||Highlight '''reset'''
-||reset command sets the turtle to default position.
+||'''reset''' command sets the '''Turtle''' to '''default''' position.
 |-
-||Highlight $i and $C
+||Highlight '''$i''' and '''$C'''
-||$i and $C are  variables to store user input.
+||'''$i''' and '''$C''' are  variables to store user input.
 |-
-||Highlight $C=($i)^(1/3)
+||Highlight '''$C=($i)^(1/3)'''
-||$C=($i)^(1/3) calculates cube root of a number.
+||'''$C=($i)^(1/3)''' calculates cube root of a number.
 |-
-||Highlight fontsize 28
+||Highlight '''fontsize 28'''
-||fontsize 28  sets the font size used by print.
+||'''fontsize 28'''  sets the font size used by print.
 |-
-||Highlight print $C
+||Highlight '''print $C'''
-||print $C prints cube root of a number.
+||'''print $C''' prints cube root of a number.
 |-
-||Highlight spritehide
+||Highlight '''spritehide'''
-||spritehide hides Turtle from canvas.
+||'''spritehide''' hides '''Turtle''' from canvas.
 |-
-||Run the program
+||'''Run the program'''
 ||Let's Run the program
@@ Line 335: / Line 335: @@
 let us summarize.
 |-
-||Slide number 8
+||'''Slide number 8'''
-Summary
+'''Summary'''
 ||In this tutorial, we have learnt
 * Programming concepts
@@ Line 349: / Line 349: @@
 ||Slide Number 9
-Assignment
+'''Assignment'''
 ||As an assignment, I would like you to use basic programming commands to find ...
 * Cube of a number
@@ Line 356: / Line 356: @@
 |-
 ||Slide number 10
-Acknowledgement
+'''Acknowledgement'''
 ||Watch the video available at  this URL

@@ Line 169: / Line 169: @@
 square of '15'  = '225' is displayed on the canvas.
 |-
 ||Let's now learn to find nth power of a number through a  program.
 ||I already have program  in a text editor.
 |-
@@ Line 185: / Line 188: @@
 |-
 ||
-Let me zoom the program text.
+||Let me zoom the program text.
-||
 |-
 ||Explain the program.
 |-
@@ Line 240: / Line 243: @@
 ||
 ||Let me explain the code.
 ||Highlight #
 ||# sign comments a line written after it .