diff options
Diffstat (limited to 'java.html.markdown')
| -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; | 
