info/learnxinyminutes-docs
1
0
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2025-08-29 17:40:42 +02:00
Code Issues Releases Wiki Activity

Update coldfusion.html.markdown

Browse Source 
Adds a few more examples
This commit is contained in:
wboka
2015-10-05 21:07:13 -04:00
parent 1e7f639755
commit b8ad751cc0
1 changed files with 37 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

87
coldfusion.html.markdown
View File

@@ -10,9 +10,9 @@ ColdFusion is a scripting language for web development.
```ColdFusion ```ColdFusion
<!--- Comments start with "<!---" and end with "--->" ---> <!--- Comments start with "<!---" and end with "--->" --->
<!--- <!---
Comments can Comments can
also also
span span
multiple lines multiple lines
---> --->
@@ -25,8 +25,10 @@ ColdFusion is a scripting language for web development.
<!--- Displaying simple data ---> <!--- Displaying simple data --->
<!--- Use <cfoutput> for simple values such as strings, numbers, and expressions ---> <!--- Use <cfoutput> for simple values such as strings, numbers, and expressions --->
<cfoutput>#myVariable#</cfoutput> <!--- myValue ---> <cfoutput>#myVariable#<br /></cfoutput> <!--- myValue --->
<cfoutput>#myNumber#</cfoutput> <!--- 3.14 ---> <cfoutput>#myNumber#<br /></cfoutput> <!--- 3.14 --->
<hr />
<!--- Declaring complex variables ---> <!--- Declaring complex variables --->
<!--- Declaring an array of 1 dimension: literal or bracket notation ---> <!--- Declaring an array of 1 dimension: literal or bracket notation --->
@@ -40,19 +42,23 @@ ColdFusion is a scripting language for web development.
<!--- Operators ---> <!--- Operators --->
<!--- Arithmetic ---> <!--- Arithmetic --->
<cfoutput>#1 + 1#</cfoutput> = 2 <cfoutput>#1 + 1#<br /></cfoutput> = 2
<cfoutput>#10 - 8#</cfoutput> = 2 <cfoutput>#10 - 8#<br /></cfoutput> = 2
<cfoutput>#1 * 2#</cfoutput> = 2 <cfoutput>#1 * 2#<br /></cfoutput> = 2
<cfoutput>#10 / 5#</cfoutput> = 2 <cfoutput>#10 / 5#<br /></cfoutput> = 2
<cfoutput>#12 % 5#</cfoutput> = 0 <cfoutput>#12 % 5#<br /></cfoutput> = 0
<hr />
<!--- Comparison ---> <!--- Comparison --->
<cfoutput>#1 eq 1#</cfoutput> <!--- TRUE ---> <cfoutput>#1 eq 1#<br /></cfoutput> <!--- TRUE --->
<cfoutput>#15 neq 1#</cfoutput> <!--- TRUE ---> <cfoutput>#15 neq 1#<br /></cfoutput> <!--- TRUE --->
<cfoutput>#10 gt 8#</cfoutput> <!--- TRUE ---> <cfoutput>#10 gt 8#<br /></cfoutput> <!--- TRUE --->
<cfoutput>#1 lt 2#</cfoutput> <!--- TRUE ---> <cfoutput>#1 lt 2#<br /></cfoutput> <!--- TRUE --->
<cfoutput>#10 gte 5#</cfoutput> <!--- TRUE ---> <cfoutput>#10 gte 5#<br /></cfoutput> <!--- TRUE --->
<cfoutput>#1 lte 5#</cfoutput> <!--- TRUE ---> <cfoutput>#1 lte 5#<br /></cfoutput> <!--- TRUE --->
<hr />
<!--- Control Structures ---> <!--- Control Structures --->
<cfset myCondition = "Test" /> <cfset myCondition = "Test" />
@@ -63,36 +69,17 @@ ColdFusion is a scripting language for web development.
<cfelse> <cfelse>
myCondition is unknown myCondition is unknown
</cfif> </cfif>
<hr />
<!--- Loops --->
<cfloop from="0" to="10" index="i">
<cfoutput>#i# <br /></cfoutput>
</cfloop>
<hr />
``` ```
<!-- // While loop <!--
int fooWhile = 0;
while(fooWhile < 100) {
System.out.println(fooWhile);
// Increment the counter
// Iterated 100 times, fooWhile 0,1,2...99
fooWhile++;
}
System.out.println("fooWhile Value: " + fooWhile);
// Do While Loop
int fooDoWhile = 0;
do {
System.out.println(fooDoWhile);
// Increment the counter
// Iterated 99 times, fooDoWhile 0->99
fooDoWhile++;
} while(fooDoWhile < 100);
System.out.println("fooDoWhile Value: " + fooDoWhile);
// For Loop
int fooFor;
// for loop structure => for(<start_statement>; <conditional>; <step>)
for (fooFor = 0; fooFor < 10; fooFor++) {
System.out.println(fooFor);
// Iterated 10 times, fooFor 0->9
}
System.out.println("fooFor Value: " + fooFor);
// For Each Loop // For Each Loop
// The for loop is also able to iterate over arrays as well as objects // The for loop is also able to iterate over arrays as well as objects
// that implement the Iterable interface. // that implement the Iterable interface.
@@ -322,7 +309,7 @@ public class ExampleClass extends ExampleClassParent implements InterfaceOne,
} }
// Abstract Classes // Abstract Classes
// Abstract Class declaration syntax // Abstract Class declaration syntax
// <access-level> abstract <abstract-class-name> extends <super-abstract-classes> { // <access-level> abstract <abstract-class-name> extends <super-abstract-classes> {
// // Constants and variables // // Constants and variables
@@ -334,26 +321,26 @@ public class ExampleClass extends ExampleClassParent implements InterfaceOne,
// Also abstract classes CAN have the "main" method. // Also abstract classes CAN have the "main" method.
// Abstract classes solve these problems. // Abstract classes solve these problems.
public abstract class Animal public abstract class Animal
{ {
public abstract void makeSound(); public abstract void makeSound();
// Method can have a body // Method can have a body
public void eat() public void eat()
{ {
System.out.println("I am an animal and I am Eating."); System.out.println("I am an animal and I am Eating.");
// Note: We can access private variable here. // Note: We can access private variable here.
age = 30; age = 30;
} }
// No need to initialize, however in an interface // No need to initialize, however in an interface
// a variable is implicitly final and hence has // a variable is implicitly final and hence has
// to be initialized. // to be initialized.
private int age; private int age;
public void printAge() public void printAge()
{ {
System.out.println(age); System.out.println(age);
} }
// Abstract classes can have main function. // Abstract classes can have main function.
@@ -374,7 +361,7 @@ class Dog extends Animal
// age = 30; ==> ERROR! age is private to Animal // age = 30; ==> ERROR! age is private to Animal
} }
// NOTE: You will get an error if you used the // NOTE: You will get an error if you used the
// @Override annotation here, since java doesn't allow // @Override annotation here, since java doesn't allow
// overriding of static methods. // overriding of static methods.
// What is happening here is called METHOD HIDING. // What is happening here is called METHOD HIDING.