Trevorp: Re-arrange and add sections

2005-11-07T09:48:36Z

Re-arrange and add sections

←Older revision		Revision as of 09:48, 7 November 2005
Line 1:		Line 1:
-	Creating an Object	+	==Naming Conventions==
		+	===Class names start with caps===
		+	Class MyClass
		+	{
		+	}
		+
		+	===Variable names start with lowercase===
		+	MyClass myVariable;
		+
		+	===Method Names start with lowercase===
		+	public void myMethod()
		+	{
		+	}
		+
		+	==Objects==
		+	===Creating an Object===
	= new ();		= new ();

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	String myString = new String("MyStringValue");		String myString = new String("MyStringValue");

-		+	===Calling a method of a object===
-	--------------------------------------------------------------------------------	+
-		+
-		+
-	Calling a method of a object	+
-		+
	.();		.();

-		+	==Arrays==
-	--------------------------------------------------------------------------------	+	===Creating and instantiating an array===
-		+
-		+
-	Creating and instantiating an array	+
-		+
	[];		[];
	= new [];		= new [];

-	--------------------------------------------------------------------------------	+	==Loops==
-		+	===For Loops===
-		+
-	For Loops	+
-		+
	for(assignment;comparator;incrementer)		for(assignment;comparator;incrementer)
	{		{
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	do something here;		do something here;
	}		}
-

	this for loop is equivilant to the following while loop		this for loop is equivilant to the following while loop
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	}		}

-		+	===Pre-Tested===
-		+
-	--------------------------------------------------------------------------------	+
-		+
-	Loops	+
-		+
	While is a "pre-tested" loop. The condition is tested before the code block is executed. As a result, it is possible that the code block will never execute.		While is a "pre-tested" loop. The condition is tested before the code block is executed. As a result, it is possible that the code block will never execute.

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	}		}

		+	===Post-Tested===
	Do is a "post-tested" loop. The condition is tested after the code block is executed. As a result, the code block will always execute at least once.		Do is a "post-tested" loop. The condition is tested after the code block is executed. As a result, the code block will always execute at least once.

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	}		}
	while(condition)		while(condition)
-
-
-	--------------------------------------------------------------------------------
-
-
-
-	Naming Conventions
-
-	Class names start with caps
-
-	Class MyClass
-	{
-	}
-
-	Variable names start with lowercase
-
-	MyClass myVariable;
-
-
-	Method Names start with lowercase
-
-	public void myMethod()
-	{
-	}

Trevorp at 09:21, 7 November 2005

2005-11-07T09:21:31Z

New page

Creating an Object
= new ();

eg.
String myString = new String("MyStringValue");

--------------------------------------------------------------------------------

Calling a method of a object

.();

--------------------------------------------------------------------------------

Creating and instantiating an array

[];
= new [];

--------------------------------------------------------------------------------

For Loops

for(assignment;comparator;incrementer)
{
do something here;
}

for( = ; [<] ; ++)
{
do something here;
}

this for loop is equivilant to the following while loop

=
While( [<] )
{
do something here.
++
}

--------------------------------------------------------------------------------

Loops

While is a "pre-tested" loop. The condition is tested before the code block is executed. As a result, it is possible that the code block will never execute.

while(condition)
{
}

Do is a "post-tested" loop. The condition is tested after the code block is executed. As a result, the code block will always execute at least once.

do
{
}
while(condition)

--------------------------------------------------------------------------------

Naming Conventions

Class names start with caps

Class MyClass
{
}

Variable names start with lowercase

MyClass myVariable;

Method Names start with lowercase

public void myMethod()
{
}

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Trevorp: Re-arrange and add sections

Trevorp at 09:21, 7 November 2005