Difference between revisions of "Java/C2/Programming-features-Eclipse/English-timed"

From Script | Spoken-Tutorial
Jump to: navigation, search
Line 4: Line 4:
 
|-
 
|-
 
| 00:02
 
| 00:02
−
| Welcome to the   tutorial on '''Programming''' '''Features of Eclipse.'''
+
| Welcome to the tutorial on '''Programming''' '''Features of Eclipse.'''
  
 
|-
 
|-
Line 12: Line 12:
 
|-
 
|-
 
| 00:10
 
| 00:10
−
|the user- friendly programming features of Eclipse
+
|the 'user friendly' programming features of '''Eclipse'''.
  
 
|-
 
|-
 
| 00:15
 
| 00:15
−
|   For this tutorial we are usingUbuntu 11.0, JDK 1.6, and Eclipse 3.7.0
+
| For this tutorial, we are using '''Ubuntu 11.0, JDK 1.6''', and '''Eclipse 3.7.0'''.
  
 
|-
 
|-
Line 24: Line 24:
 
|-
 
|-
 
|00:26   
 
|00:26   
−
|Eclipse installed  on your system, and  
+
|'''Eclipse''' installed  on your system, and  
  
 
|-
 
|-
 
| 00:28
 
| 00:28
−
|You must know  how to write a simple java program in Eclipse.
+
|you must know  how to write a simple java program in '''Eclipse'''.
  
 
|-
 
|-
 
| 00:32
 
| 00:32
−
|If not, for relevant tutorial please visit our website   as shown.
+
|If not, for relevant tutorial, please visit our website as shown.
  
 
|-
 
|-
 
| 00:40
 
| 00:40
−
|  Eclipse IDE supports many user friendly features such as  
+
|  '''Eclipse IDE''' supports many user friendly features such as:
  
 
|-
 
|-
 
| 00:44
 
| 00:44
−
|Auto completion,  
+
|* Auto completion,  
  
 
|-
 
|-
 
| 00:45
 
| 00:45
−
|Syntax highlighting,  
+
|* Syntax highlighting,  
  
 
|-
 
|-
 
| 00:46
 
| 00:46
−
|Error dialog box, and  
+
|* Error dialog box, and  
  
 
|-
 
|-
 
| 00:48
 
| 00:48
−
|Shortcut keys.
+
|* Shortcut keys.
  
 
|-
 
|-
Line 60: Line 60:
 
|-
 
|-
 
|  00:59
 
|  00:59
−
|  I have  created a class named '''Features''' and added the main method.
+
|  I have  created a '''class''' named 'Features' and added the '''main method'''.
  
 
|-
 
|-
 
| 01:05
 
| 01:05
−
|  we will first look at '''' Auto completion''' feature in Eclipse.
+
|  we will first look at '''Auto completion''' feature in Eclipse.
  
 
|-
 
|-
Line 80: Line 80:
 
|-
 
|-
 
| 01:29
 
| 01:29
−
|For example parentheses, type open ''' parentheses'''
+
|For example, parentheses- type open parentheses.
  
 
|-
 
|-
 
| 01:35
 
| 01:35
−
|We can see that we only have to type the open parenthesis and eclipse automatically adds the closing parenthesis.
+
|We can see that we only have to type the open parenthesis and '''eclipse''' automatically adds the closing parenthesis.
  
 
|-
 
|-
Line 96: Line 96:
 
|-
 
|-
 
| 02:02
 
| 02:02
−
|   It works in similar fashion with double quotes also.
+
| It works in similar fashion with double quotes also.
  
 
|-
 
|-
Line 106: Line 106:
 
|-
 
|-
 
| 02:19
 
| 02:19
−
|I know typing the quotes and notice that the cursor moves to the right with  the extra quotes is not added
+
|I know typing the quotes and notice that the cursor moves to the right with  the extra quotes is not added.
  
 
|-
 
|-
Line 114: Line 114:
 
|-
 
|-
 
| 02:32
 
| 02:32
−
|and also prevents typing errors like''' missing closing braces, missing closing parentheses and missing closing quotes'''.
+
|and also prevents typing errors like:  missing closing braces, missing closing parentheses and missing closing quotes.
  
 
|-
 
|-
Line 124: Line 124:
 
|-
 
|-
 
| 02:54
 
| 02:54
−
|We will type the output statement to print the word “hello”. '''System '' ''' dot'''.  
+
|We will type the output statement to print the word “hello”. '''System''' dot.  
  
 
|-
 
|-
Line 132: Line 132:
 
|-
 
|-
 
| 03:11
 
| 03:11
−
|The list contain    suggestions like '''err, in,out,console ''' all sought of possible  completion
+
|The list contains  suggestions like '''err, in, out, console ''' all sought of possible  completion.
  
 
|-
 
|-
 
|  03:19
 
|  03:19
−
|  Scroll down to '''out''' and press '''Enter'''.Again, type a '''dot.'''
+
|  Scroll down to '''out''' and press '''Enter'''. Again, type a dot (.).
  
 
|-
 
|-
 
|  03:28
 
|  03:28
−
|  Now Eclipse will provide suggestions from the out module.   
+
|  Now Eclipse will provide suggestions from the '''out''' module.   
  
 
|-
 
|-
 
|  03:33
 
|  03:33
−
| Scroll down to  '''println()''' and press '''Enter'''.Now inside the paranthesis in quotes type'''Hello'''
+
| Scroll down to  '''println()''' and press '''Enter'''. Now inside the parantheses, in quotes, type '''Hello'''.
  
 
|-
 
|-
 
|  03:57
 
|  03:57
−
|  next features we will looking at is the '''Syntax highlighting''' feature .  
+
|  Next feature we will be looking at is, the '''Syntax highlighting''' feature.  
 
|-
 
|-
 
|  04:02
 
|  04:02
−
|  Note that the keyword '''public  class, public static void'''  are all in different color   
+
|  Note that the keyword '''public  class, public static void'''  are all in different color.    
  
 
|-
 
|-
 
|  04:09
 
|  04:09
−
|  Also note that the word''' Hello''' is in '''blue''' color indicating that this is the string.  
+
|  Also note that the word '''Hello''' is in '''blue''' color indicating that this is the string.  
 
|-
 
|-
 
|  04:16
 
|  04:16
−
|This Syntax highlighting feature helps us to differentiate between  keywords and different parts of the code
+
|This Syntax highlighting feature helps us to differentiate between  '''key''' words and different parts of the code.
  
 
|-
 
|-
 
|  04:27
 
|  04:27
−
|  Eclipse also helps the programmer to find out errors.  
+
|  Eclipse also helps the programmer to find out errors.  
  
 
|-
 
|-
 
| 04:31
 
| 04:31
−
| In a program, Error is denoted by a red cross symbol on the left margin.  
+
| In a program, an error is denoted by a red cross symbol on the left margin.  
  
 
|-
 
|-
 
| 04:36
 
| 04:36
−
| In this program we can see there is an error and mouse hover on the error
+
| In this program, we can see there is an error and mouse hover on the error.
 
|-
 
|-
 
|  04:46
 
|  04:46
−
|   We can see that the error says; semi-colon missing and the solution  to resolve the error is also shown.  
+
| We can see that the error says: semi colon (;) missing and the solution  to resolve the error is also shown.  
  
 
|-
 
|-
 
| 04:57
 
| 04:57
−
|  If we proceed to the '''run''' without fixing the error right click select '''run as''' java application
+
|  If we proceed to the '''run''' without fixing the error, right click, select '''Run as''' '''Java Application'''.
  
 
|-
 
|-
 
|  05:12
 
|  05:12
−
|  We have a '''Error Dialog Box.''' indicating that there is an error  asking should we proceed or not
+
|  We have an '''Error Dialog Box.''' indicating that there is an error  asking should we proceed or not.
  
 
|-
 
|-
 
| 05:17
 
| 05:17
−
| For now let us proceed. We notice that there is output indicating that there is an error and  
+
| For now, let us proceed. We notice that there is output indicating that there is an error and  
 
|-
 
|-
 
|  05:35
 
|  05:35
−
| when we go to problem console all the problem with possible solution are listed
+
| when we go to problem console, all the problems with possible solutions are listed.
  
 
|-
 
|-
 
|  05:43
 
|  05:43
−
|  So Let us resolve the error by adding a semi-colon. '''Ctrl, S''' to save
+
|  So Let us resolve the error by adding a semi colon. '''Ctrl, S''' to save.
  
 
|-
 
|-
 
| 05:53
 
| 05:53
−
|  The next programmer friendly feature of eclipse is the shortcut-keys.
+
|  The next programmer friendly feature of eclipse is the 'shortcut-keys'.
  
 
|-
 
|-
Line 208: Line 208:
 
|-
 
|-
 
|  06:12
 
|  06:12
−
|  '''Control''' '''F11'''. is the shortcut for running the code.  
+
|  '''Control''' '''F11''' is the shortcut for running the code.  
 
|-
 
|-
 
|  06:16
 
|  06:16
−
| Let us try it now.Hold '''Ctrl''' and press F11 and we see that the code is run and the output '''Hello''' has been printed
+
| Let us try it now. Hold '''Ctrl''' and press F11 and we see that the code is run and the output '''Hello''' has been printed.
  
 
|-
 
|-
 
|  06:27
 
|  06:27
−
| The shortcut keys for other options can be found by looking at the menu. Click ''' Run'''
+
| The shortcut keys for other options can be found by looking at the menu. Click ''' Run'''.
  
 
|-
 
|-
 
|  06:33
 
|  06:33
−
| And Notice that on the right end of the option, there is the shortcut is given.
+
| And Notice that on the right end of the option, there is a shortcut given.
  
 
|-
 
|-
 
|  06:40
 
|  06:40
−
| So the shortcut key for '''Debug''' is '''F11'''
+
| So the shortcut key for '''Debug''' is '''F11'''.
  
 
|-
 
|-
 
| 06:45  
 
| 06:45  
−
| This is just a small but most commonly used list of the programming features of Eclipse. We shall look at more  features, in subsequent tutorials.
+
| This is just a small but most commonly used list of the programming features of Eclipse. We shall look at more  features in subsequent tutorials.
  
 
|-
 
|-
 
|  06:56
 
|  06:56
−
| this brings us to the end of this tutorial. In this tutorial, we have learnt how to use programming features of Eclipse such as  
+
| This brings us to the end of this tutorial. In this tutorial, we have learnt how to use programming features of Eclipse such as:
  
 
|-
 
|-
 
|  07:04   
 
|  07:04   
−
| Auto completion,  
+
|* Auto completion,  
  
 
|-
 
|-
 
|  07:05
 
|  07:05
−
| Syntax highlighting,  
+
|* Syntax highlighting,  
  
 
|-
 
|-
 
|  07:06
 
|  07:06
−
| Error dialog box, and
+
|* Error dialog box, and
  
 
|-
 
|-
 
|  07:07
 
|  07:07
−
| Shortcut keys.
+
|* Shortcut keys.
  
 
|-
 
|-
 
| 07:10
 
| 07:10
−
|   As  an Assignment for this tutorial .
+
| As  an Assignment for this tutorial:
 
|-
 
|-
 
|  07:12
 
|  07:12
−
|  Write a simple  program with a class that prints “Hello”   
+
|  Write a simple  program with a '''class''' that prints “Hello”.  
  
 
|-
 
|-
 
|  07:17
 
|  07:17
−
| In the process Apply all the programming features of Eclipse.
+
| In the process, apply all the programming features of Eclipse,
  
 
|-
 
|-
 
|  07:22
 
|  07:22
−
| observe  its functions
+
| observe  its functions.
 
|-
 
|-
 
|  07:25
 
|  07:25
Line 268: Line 268:
 
|-
 
|-
 
|  07:28
 
|  07:28
−
| watch the video available at the following link  
+
| watch the video available at the following link.
 
|-
 
|-
 
|  07:30
 
|  07:30
Line 274: Line 274:
 
|-
 
|-
 
|  07:33
 
|  07:33
−
|If you do not have good bandwith , you can download and watch it.
+
|If you do not have good bandwith, you can download and watch it.
  
 
|-
 
|-
Line 291: Line 291:
 
|-
 
|-
 
|  07:52
 
|  07:52
−
|  '''Spoken Tutorial '''Project is a part of the '''Talk to a Teacher''' project.
+
|  '''Spoken Tutorial''' project is a part of the '''Talk to a Teacher''' project.
 
|-
 
|-
 
|  07:56
 
|  07:56
−
| It is supported by the '''National Mission on Education through ICT, MHRD, Government of India.
+
| It is supported by the National Mission on Education through ICT, MHRD, Government of India.
 
|-
 
|-
 
|  08:02
 
|  08:02
−
| '''More information on this Mission is available at the following link'''spoken HYPHEN tutorial DOT org SLASH NMEICT HYPHEN Intro'''
+
| More information on this mission is available at the following link '''spoken HYPHEN tutorial DOT org SLASH NMEICT HYPHEN Intro'''.
  
 
|-
 
|-

Revision as of 12:06, 20 March 2015

Time Narration
00:02 Welcome to the tutorial on Programming Features of Eclipse.
00:07 In this tutorial, we will learn about
00:10 the 'user friendly' programming features of Eclipse.
00:15 For this tutorial, we are using Ubuntu 11.0, JDK 1.6, and Eclipse 3.7.0.
00:23 To follow this tutorial, you must have
00:26 Eclipse installed on your system, and
00:28 you must know how to write a simple java program in Eclipse.
00:32 If not, for relevant tutorial, please visit our website as shown.
00:40 Eclipse IDE supports many user friendly features such as:
00:44 * Auto completion,
00:45 * Syntax highlighting,
00:46 * Error dialog box, and
00:48 * Shortcut keys.
00:49 We will look into each of these features in detail.
00:59 I have created a class named 'Features' and added the main method.
01:05 we will first look at Auto completion feature in Eclipse.
01:10 Inside the main method type an opening brace and hitEnter.
01:17 We can see that it automatically sets the corresponding closing braces and also positions the cursor with indentation.
01:25 It also completes every feature that works in pairs.
01:29 For example, parentheses- type open parentheses.
01:35 We can see that we only have to type the open parenthesis and eclipse automatically adds the closing parenthesis.
01:42 Also note that if we are accustomed to type the closing parenthesis also, then it takes care of it by not adding the extra closing parenthesis.
01:52 I’m now typing the closing parenthesis and note that only the cursor moves to the right and the extra parenthesis is not added.
02:02 It works in similar fashion with double quotes also.
02:06 Type opening quotes and it automatically closes the quotes.
02:12 If we are accustomed to type the closing quotes also, it takes care of it by not adding the extra quote.
02:19 I know typing the quotes and notice that the cursor moves to the right with the extra quotes is not added.
02:27 Auto-completion is a very versatile feature and helps a lot in maintaining the structure of the code
02:32 and also prevents typing errors like: missing closing braces, missing closing parentheses and missing closing quotes.
02:44 The next programming feature we will look at is suggestion.
02:48 Remove all that we just typed.
02:54 We will type the output statement to print the word “hello”. System dot.
03:07 Notice that Eclipse displays a drop-down list.
03:11 The list contains suggestions like err, in, out, console all sought of possible completion.
03:19 Scroll down to out and press Enter. Again, type a dot (.).
03:28 Now Eclipse will provide suggestions from the out module.
03:33 Scroll down to println() and press Enter. Now inside the parantheses, in quotes, type Hello.
03:57 Next feature we will be looking at is, the Syntax highlighting feature.
04:02 Note that the keyword public class, public static void are all in different color.
04:09 Also note that the word Hello is in blue color indicating that this is the string.
04:16 This Syntax highlighting feature helps us to differentiate between key words and different parts of the code.
04:27 Eclipse also helps the programmer to find out errors.
04:31 In a program, an error is denoted by a red cross symbol on the left margin.
04:36 In this program, we can see there is an error and mouse hover on the error.
04:46 We can see that the error says: semi colon (;) missing and the solution to resolve the error is also shown.
04:57 If we proceed to the run without fixing the error, right click, select Run as Java Application.
05:12 We have an Error Dialog Box. indicating that there is an error asking should we proceed or not.
05:17 For now, let us proceed. We notice that there is output indicating that there is an error and
05:35 when we go to problem console, all the problems with possible solutions are listed.
05:43 So Let us resolve the error by adding a semi colon. Ctrl, S to save.
05:53 The next programmer friendly feature of eclipse is the 'shortcut-keys'.
06:01 The common shortcut-keys in any program are Ctrl+S for saving and Ctrl+O for opening.
06:07 Eclipse has shortcut keys for many such commonly used functions.
06:12 Control F11 is the shortcut for running the code.
06:16 Let us try it now. Hold Ctrl and press F11 and we see that the code is run and the output Hello has been printed.
06:27 The shortcut keys for other options can be found by looking at the menu. Click Run.
06:33 And Notice that on the right end of the option, there is a shortcut given.
06:40 So the shortcut key for Debug is F11.
06:45 This is just a small but most commonly used list of the programming features of Eclipse. We shall look at more features in subsequent tutorials.
06:56 This brings us to the end of this tutorial. In this tutorial, we have learnt how to use programming features of Eclipse such as:
07:04 * Auto completion,
07:05 * Syntax highlighting,
07:06 * Error dialog box, and
07:07 * Shortcut keys.
07:10 As an Assignment for this tutorial:
07:12 Write a simple program with a class that prints “Hello”.
07:17 In the process, apply all the programming features of Eclipse,
07:22 observe its functions.
07:25 To know more about the Spoken Tutorial project,
07:28 watch the video available at the following link.
07:30 It summarizes the project.
07:33 If you do not have good bandwith, you can download and watch it.
07:37 The Spoken Tutorial Team:
07:39 Conducts workshops using spoken tutorials.
07:42 Gives certificates for those who pass an online test.
07:45 For more details, please write to contact AT spoken HYPHEN tutorial DOT org.
07:52 Spoken Tutorial project is a part of the Talk to a Teacher project.
07:56 It is supported by the National Mission on Education through ICT, MHRD, Government of India.
08:02 More information on this mission is available at the following link spoken HYPHEN tutorial DOT org SLASH NMEICT HYPHEN Intro.
08:07 This tutorial has been contributed by TalentSprint. Thanks for joining.
Retrieved from "https://script.spoken-tutorial.org/index.php?title=Java/C2/Programming-features-Eclipse/English-timed&oldid=20976"