View Compilation Error

0_0_18758289_22202.cpp:1:1: error: 'import' does not name a type
 import java.util.*;
 ^
0_0_18758289_22202.cpp:3:9: error: expected ':' before 'static'
  public static void main(String[] args){
         ^
0_0_18758289_22202.cpp:3:26: error: 'String' has not been declared
  public static void main(String[] args){
                          ^
0_0_18758289_22202.cpp:3:35: error: expected ',' or '...' before 'args'
  public static void main(String[] args){
                                   ^
0_0_18758289_22202.cpp:31:1: error: expected ';' after class definition
 }
 ^
0_0_18758289_22202.cpp: In static member function 'static void Main::main(int*)':
0_0_18758289_22202.cpp:4:3: error: 'Scanner' was not declared in this scope
   Scanner sc = new Scanner(System.in);
   ^
0_0_18758289_22202.cpp:6:9: error: 'sc' was not declared in this scope
   while(sc.hasNext()){
         ^
0_0_18758289_22202.cpp:22:7: error: 'System' was not declared in this scope
       System.out.println("ok");
       ^