mirror of
https://github.com/adambard/learnxinyminutes-docs.git
synced 2024-12-23 17:41:41 +00:00
Including for each loop example
This commit is contained in:
parent
412b312c45
commit
995013c921
@ -211,6 +211,18 @@ public class LearnJava {
|
|||||||
}
|
}
|
||||||
System.out.println("fooFor Value: " + fooFor);
|
System.out.println("fooFor Value: " + fooFor);
|
||||||
|
|
||||||
|
// For Each Loop
|
||||||
|
// An automatic iteration through an array or list of objects.
|
||||||
|
int[] fooList = {1,2,3,4,5,6,7,8,9};
|
||||||
|
//for each loop structure => for(<object> : <array_object>)
|
||||||
|
//reads as: for each object in the array
|
||||||
|
//note: the object type must match the array.
|
||||||
|
|
||||||
|
for( int bar : fooList ){
|
||||||
|
//System.out.println(bar);
|
||||||
|
//Iterates 9 times and prints 1-9 on new lines
|
||||||
|
}
|
||||||
|
|
||||||
// Switch Case
|
// Switch Case
|
||||||
// A switch works with the byte, short, char, and int data types.
|
// A switch works with the byte, short, char, and int data types.
|
||||||
// It also works with enumerated types (discussed in Enum Types),
|
// It also works with enumerated types (discussed in Enum Types),
|
||||||
|
Loading…
Reference in New Issue
Block a user