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authorAdam <adam@adambard.com>2013-09-08 21:52:54 -0700
committerAdam <adam@adambard.com>2013-09-08 21:52:54 -0700
commit6172fee1a4a44d53648a26cd7764de9fcea46313 (patch)
treebfb1264276f5d60713e2f9a760672076115faf51 /java.html.markdown
parenta933d419e07fd8af6effa89200b581e904c61679 (diff)
parent599ed0df3012ae578281dd92afc5a48891f56810 (diff)
Merge branch 'master' of https://github.com/adambard/learnxinyminutes-docs
Diffstat (limited to 'java.html.markdown')
-rw-r--r--java.html.markdown14
1 files changed, 13 insertions, 1 deletions
diff --git a/java.html.markdown b/java.html.markdown
index cdcf620c..a2fc3630 100644
--- a/java.html.markdown
+++ b/java.html.markdown
@@ -210,7 +210,19 @@ public class LearnJava {
//Iterated 10 times, fooFor 0->9
}
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
// A switch works with the byte, short, char, and int data types.
// It also works with enumerated types (discussed in Enum Types),