View Compilation Error

0_0_13352291_21984.cpp:1:1: error: 'import' does not name a type
 import java.util.*;
 ^
0_0_13352291_21984.cpp:3:10: error: expected ':' before 'static'
   public static void main(String args[]){
          ^
0_0_13352291_21984.cpp:3:27: error: 'String' has not been declared
   public static void main(String args[]){
                           ^
0_0_13352291_21984.cpp:12:1: error: expected ';' after class definition
 }
 ^
0_0_13352291_21984.cpp: In static member function 'static void Main::main(int*)':
0_0_13352291_21984.cpp:4:7: error: 'Scanner' was not declared in this scope
       Scanner sc = new Scanner( System.in );
       ^
0_0_13352291_21984.cpp:5:13: error: 'sc' was not declared in this scope
       while(sc.hasNext() ){
             ^
0_0_13352291_21984.cpp:8:8: error: 'System' was not declared in this scope
        System.out.println(a+b);
        ^