OPERATOR PRECEDENCE

Java has well-defined rules for specifying the order in which the operators in an expression are evaluated when the expression has several operators.
Precedence Order: When two operators share an operand the operator with the higher precedence goes first.
Associativity: When two operators with the same precendence the expression is evaluated according to its associativity. That is associativity of an operator is a property that determines how operators of the same precedence are grouped.
The table below shows all Java operators from highest to lowest precedence, along with their associativity.

Operator	Description	Associativity
[] . () ++ --	access array element access object member invoke a method post-increment post-decrement	left to right
++ -- + - ! ~	pre-increment pre-decrement unary plus unary minus logical NOT bitwise NOT	right to left
() new	cast object creation	right to left
* / %	multiplicative	left to right
+ - +	additive string concatenation	left to right
<< >> >>>	shift	left to right
<  <=  >=   > instanceof	Relational Type comparision	left to right
== !=	Equality	left to right
&	bitwise AND	left to right
^	bitwise XOR	left to right
|	bitwise OR	left to right
&&	conditional AND	left to right
||	conditional OR	left to right
?:	conditional	right to left
==  +=  -= *=  /= %= &=  ^= >>=  <<= >>>=	assignment	Right to left

Order of evaluation: In Java, the left operand is always evaluated before the right operand. Also applies to function arguments.

Short circuiting: When using the conditional AND and OR operators (&& and ||), Java does not evaluate the second operand unless the first argument does not suffice to determine the value of expression. 

cc OPTIONS

SYNTAX: Option	cc <option> Description
-c	Compiles only; does not attempt to link  source files.
-D name[=value]	Is passed to C compiler to assign the  indicated value to the symbol name  when the C preprocessor is run.
-f float	Specifies the floating point options that  the compiler and linker use. The following  should be supported: -f -  - no floating point required -f - emulated floating point -fp hardware floating point  (using 80x87 coprocessor)
-Idir	Search dir for included files whose names  do not begin with a slash (/) prior to  searching the usual directories. The  directories for multiple -I options are  searched in the order specified.  The preprocessor first searches for  #include files in the directory  containing sourcefile, and then in  directories named with -I options  (if any), then /usr/ucbinclude,  and finally, in /usr/include.
-Ldir	Add dir to the list of directories  searched for libraries by   /usr/ccs/bin/ucbcc. This option is  passed to /usr/ccs/bin/ld and /usr/lib.  Directories specified with this option  are searched before /usr/ucblib  and /usr/lib.
-l library	If linking, adds the indicated library to  the list of libraries to be linked.
-M	If linking, creates a map file with the  same base name as the output  executable, but with the suffix.map. This  map file contains a list of symbols with  their addresses.
-m model	Specifies the memory model that the  compiler and linker use. The models  may include: -ms small model -mm medium model -ml large model -mf flat model (32-bit) -mc compact model -mh huge model
-o output	If linking, places the executable output  in the file output.
-S	Produces assembler listing with source  code.
-Uname	Is passed to the C compiler, to undefined  the symbol name.
-Y P, dir	Change the default directory used for  finding libraries.