diff options
-rw-r--r-- | java.html.markdown | 14 |
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), |