diff options
| -rw-r--r-- | java.html.markdown | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/java.html.markdown b/java.html.markdown index 928eb39f..0f5b39af 100644 --- a/java.html.markdown +++ b/java.html.markdown @@ -47,10 +47,30 @@ public class LearnJava { /////////////////////////////////////// - // Types & Variables + // Variables /////////////////////////////////////// - + + /* + * Variable Declaration + */ // Declare a variable using <type> <name> + int fooInt; + // Declare multiple variables of same type <type> <name1>, <name2>, <name3> + int fooInt1, fooInt2, fooInt3; + + /* + * Variable Initialization + */ + + // Initialize a variable using <type> <name> = <val> + int fooInt = 1; + // Initialize multiple variables of same type with same value <type> <name1>, <name2>, <name3> = <val> + int fooInt1, fooInt2, fooInt3; + fooInt1 = fooInt2 = fooInt3 = 1; + + /* + * Variable types + */ // Byte - 8-bit signed two's complement integer // (-128 <= byte <= 127) byte fooByte = 100; |