View Compilation Error

0_0_16575303_17447.cpp:1:1: error: 'import' does not name a type
 import java.util.*;
 ^
0_0_16575303_17447.cpp:3:8: error: expected ':' before 'static'
 public static void main(String args[])
        ^
0_0_16575303_17447.cpp:3:25: error: 'String' has not been declared
 public static void main(String args[])
                         ^
0_0_16575303_17447.cpp:14:1: error: expected ';' after class definition
 }
 ^
0_0_16575303_17447.cpp: In static member function 'static void Main::main(int*)':
0_0_16575303_17447.cpp:4:2: error: 'Scanner' was not declared in this scope
 {Scanner cin=new Scanner(System.in);
  ^
0_0_16575303_17447.cpp:5:7: error: 'cin' was not declared in this scope
 while(cin.hasNext())
       ^
0_0_16575303_17447.cpp:11:1: error: 'System' was not declared in this scope
 System.out.println(a+b);
 ^