Added Java code Inches.java
Added Java code Hypot.java
Added Java code CharArithDemo.java
Added Java code BoolDemo.java
Added Java code Sound.java
Added Java code StrDemo.java
Added Java code DaynInit.java
Added Java code ScopeDemo.java
Added Java code VarInitDemo.java
Added Java code NestVar.java
Added Java code ModDemo.java
Added Java code RelLogOps.java
Added Java code SCops.java
Added Java code SideEffects.java
Added Java code LtoD.java
Added Java code CastDemo.java
Added Java code LogicalOpTable.java
Added Java code PromDemo.java
Added Java code UseCast.java