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Lecture Comments (5)

0 answers

Post by isaac N harper jr on March 14, 2012

Good presentation I enjoyed the examples thank you.

0 answers

Post by isaac N harper jr on March 14, 2012

Good presentation I enjoyed the examples thank you.

1 answer

Last reply by: Jason Mannion
Sat Feb 11, 2012 12:01 PM

Post by Champak Nandi on January 14, 2012

String in java is not considered a primitive data type. It is a final class included in the java.lang package (which is imported by default in all java programs).

0 answers

Post by Mike Jones on February 20, 2011

very good

Java Syntax

  • Primitive Data Type: Built in simple data type in Java (int, long, float, double, boolean, char, string)

  • Computer Character Representation: ASCII (uses 8 binary digit), Unicode (uses 16 binary digits)

  • Comments: Used by programmers to explain the code in a program, they are ignored by the sytem. (// or /* Comment*/ is used to indicate comments)

  • Reserved words: List of words that are used by a compiler and users are not allowed to change their definition.

  • Identifiers: Names chosen by programmers to identify components of a program.

  • Variable: Named memory locations to store data

  • Constant (static final): Named memory location to store constant values that will not change.

  • Intro 0:00
  • Primitive Data Types 0:13
  • Numeric Data Types 4:00
  • Character Data Type 5:14
  • Boolean Data Type 8:20
  • Unicode Formats 10:25
  • Comments 15:26
  • Reserved Words 18:17
  • Identifiers 23:17
  • Declaring and Initializing Variables 25:28
  • Constants 33:31
Professor Ghyam

Professor Ghyam

Java Syntax

Slide Duration:

Table of Contents

Section 1: Introduction to Programming
Introduction to Java

32m 57s

Intro
0:00
Process of Programming
0:07
Computer Systems
0:38
Object Oriented Programming
3:57
Procedural Programming
7:05
Key Benefits of java
9:56
Using Java
13:44
Defining and Running Java Programs
15:53
Simple Application
19:12
Compiling
21:34
Executing Applications on the Command Line
23:10
Creating, Compiling, and Running a Program
24:25
Applets
25:25
Java File Structure
29:39
Section 2: Java Syntax from the Ground Up
Java Syntax

34m 57s

Intro
0:00
Primitive Data Types
0:13
Numeric Data Types
4:00
Character Data Type
5:14
Boolean Data Type
8:20
Unicode Formats
10:25
Comments
15:26
Reserved Words
18:17
Identifiers
23:17
Declaring and Initializing Variables
25:28
Constants
33:31
Operators

51m 20s

Intro
0:00
Operators
0:32
Assignment Statements
7:14
Unary Operators
11:05
Arithmetic Operators
14:12
More Operators
24:10
Mixed/Similar Mode of Operation
29:29
Type Conversion (Cast)
31:54
Relational Operators
35:30
Boolean Operators
37:37
Operator Precedence
43:30
Examples
44:29
Statements

49m 20s

Intro
0:00
Java Statements
0:27
Statements and Expressions
4:25
Arithmetic Expressions
9:58
Operator Precedence
10:52
Storing Data to Primitive Data Types
18:38
Input Output
20:49
Reading Numeric Values
37:44
Complete Simple Program
42:41
Control Statements

55m 36s

Intro
0:00
Control Statements
0:10
One Way Selection
17:53
Examples
24:11
If Else Statement
27:21
Nested If
32:00
Multi-Alternative
37:33
Switch Statement
44:33
Loop Statements

41m 32s

Intro
0:00
While Loop
0:11
Counter Controlled While Loops
10:36
Sentinel Controlled While Loops
15:35
For Loop
20:31
Do While Loop
31:22
Nested Loop
35:34
Recursion

33m 17s

Intro
0:00
Recursion
0:10
Factorials
4:28
Java Methods
7:24
Method Declarations
11:39
Method Example
13:14
Factorial Problem
19:47
Complete Example
22:35
Arithmetic Series Example
30:10
Section 3: Object-Oriented Programming in Java
Classes and Objects

40m 5s

Intro
0:00
Object Oriented Programming
0:23
Encapsulation
2:31
Computer Memory
3:28
Objects
6:41
Unified Modeling Language (UML)
9:18
Visibility
11:32
Example
14:26
Classes and Objects
18:34
Using Objects

38m 27s

Intro
0:00
Employee Objects
0:25
Assignment
16:43
Types
21:50
Constructor
29:13
Methods

38m 27s

Intro
0:00
Structure
0:32
Formal and Actual Parameters
5:46
Local Variables
12:24
Helper Methods
15:02
Scope and Lifetime of Variables
18:44
Block Scope
26:50
Example: Methods
32:19
Example: Parameter Passing
38:05
Static Variables/Classes/Methods
48:27
Inner Classes

18m 26s

Intro
0:00
Overview of Inner Classes
0:44
Examples
7:11
Compositions

29m 51s

Intro
0:00
Using Compositions
0:38
Example: Date
2:55
Example: Person
11:42
Inheritance

39m 39s

Intro
0:00
Terminology
2:13
Example: Employee
5:27
Class Header
33:56
Variables
34:39
Interface

21m 57s

Intro
0:00
Java Interfaces
1:35
Classes vs Interfaces
3:45
Example: Interface
6:29
Summary
20:04
Platform

57m 30s

Intro
0:00
System and User
0:09
String Class
1:24
Examples: Strings
10:21
Math Class
17:23
Numeric Class
24:52
Class Date
31:07
I/O Streams
35:23
Scanner Class
44:28
Vector Class
48:24
Swing Class
53:56
Arrays

29m 45s

Intro
0:00
Java Syntax
0:27
Declaring an Array
2:18
Accessing Array Components
4:57
Example: Array Sort
18:17
Two Dimensional Array
23:33
Packages

32m 13s

Intro
0:00
Destroying and Finalizing Objects
0:16
Creating and Using Packages
5:44
Naming Conventions
17:40
Documentation Comments
23:04
Section 4: Analysis of Programs
Program Analysis, Part I

34m 18s

Intro
0:00
Correctness
0:52
Debugging
11:18
Error Handling
16:51
Exceptions
22:48
Fixing Exceptions
28:58
Program Analysis, Part II

44m 30s

Intro
0:00
Program Complexity and Efficiency
0:18
Big-O Notation
8:59
Common Big-O Values
27:38
Complexity
41:57
Section 5: Additional Data Structures
Linked List

52m 51s

Intro
0:00
Java Syntax
0:09
Types of Lists
2:39
Objects
8:56
Adding to a Linked List
14:54
Traversing a Linked List
21:00
Deleting from a Linked List
23:44
Example: Class Node
29:13
Tracing
34:55
Review
36:20
Stacks

22m 9s

Intro
0:00
What is a Stack?
0:29
Creating a Stack
5:27
Stack Operations
8:20
Examples
14:21
Queue

24m 19s

Intro
0:00
What is a Queue?
0:13
Creating a Queue
3:55
Queue Operations
7:42
Java Queue
13:57
Examples
16:05
Trees

43m 52s

Intro
0:00
Binary Tree
0:49
Binary Search Tree
3:01
Binary Search Tree Operations
13:14
Binary Search Tree Examples
28:25
Priority Queue and Heap

19m 58s

Intro
0:00
Priority Queue
0:31
Priority Queue Interface
6:05
Priority Queue Examples
8:17
Heap
10:13
Heap Examples
13:36
Maps and Sets

19m 54s

Intro
0:00
What is a Map?
0:26
Map Interface
2:18
Map Example
5:16
What is a Set?
10:13
Set Interface
12:09
Set Example
14:21
Section 6: Algorithms
List Operations

26m 27s

Intro
0:00
Container Traversal
0:27
Explicit Traversal Operations
4:03
Cursor Traversals
6:53
Enumerations
12:43
Iterators
17:52
Searching

48m 26s

Intro
0:00
Sequential Search
0:23
Binary Search
12:46
Search Using Hashing
31:25
Sorting, Part I

20m 23s

Intro
0:00
Bubble Sort
1:16
Insertion Sort
10:22
Sorting, Part II

20m 23s

Intro
0:00
Quicksort
0:12
Mergesort
15:00
Heap Sort
28:15
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