java compiler not give all error at a time -

        system.out.println("first eror ::  without semicolon ") // first error         system.out.println("this second error :: out object not used proper :: "); //second error   class testcompilation {     public static void main(string []args)     {            system.out.println("hello no semicolon::")//first error          system.out.println("hello out spell not correctely::"); //second error           }  } 

whenever compile above code javac command in cmd gives first error means not give second error. in java language partially compiler , partially interpreter , in java first compilation happen compiler should list out errors gives me single error. why happening ? dont understand please me out problem..

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i think clear question means compiler works totally ...

for create simple example understand java compiler working .

class testcompilation {     public static void main(string []args)     {            syste.out.rintln("hello");//first error          syste.out.rintln("hello");//second error (not printed @ compiler time because syntatically correct in compiler first phase)           hitesh542.add(); //there no such class called hitesh542.- compiler thinks right way call method. passes first time.         hitesh542.add()();//look out here.. there problem, can't call method this..so show error on first lookup.         system.otu.println("hello")//second  errorasdasdas          if(); //look error.- basic syntax error shown @ first lookup.          try{             int = 10 / 0;         }         //third error          //so bottom line java syntatical errors checked first i.e syntax of java not classes or objects.         //but obv first thing java compiler should java class first compilation on proper path. :)     } } 

i'd has how compilers work:

1. lexical analysis performed, source code converted sequence of "tokens".
2. the code parsed, compiler checks whether tokens meet language syntax. first line fail: every statement in java must ended semicolon.
3. semantic analysis performed, compiler tries resolve variables, methods, etc. according list of known symbols - in java, translate classpath.
4. code generated source statements translated either native bytecode or intermediate bytecode (the latter case java).

if 1 of steps fails, process must stop, because compiler cannot perform semantic analysis when code doesn't meet syntax.