diff options
Diffstat (limited to 'java.html.markdown')
| -rw-r--r-- | java.html.markdown | 22 | 
1 files changed, 21 insertions, 1 deletions
| diff --git a/java.html.markdown b/java.html.markdown index cdcf620c..3d0cb1d7 100644 --- a/java.html.markdown +++ b/java.html.markdown @@ -3,6 +3,7 @@  language: java  contributors:      - ["Jake Prather", "http://github.com/JakeHP"] +    - ["Madison Dickson", "http://github.com/mix3d"]  filename: LearnJava.java  --- @@ -210,7 +211,19 @@ 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), @@ -233,6 +246,13 @@ public class LearnJava {                      break;          }          System.out.println("Switch Case Result: " + monthString); +         +        // Conditional Shorthand +        // You can use the '?' operator for quick assignments or logic forks. +        // Reads as "If (statement) is true, use <first value>, otherwise, use <second value>" +        int foo = 5; +        String bar = (foo < 10) ? "A" : "B"; +        System.out.println(bar); // Prints A, because the statement is true          /////////////////////////////////////// | 
