View Compilation Error

0_0_18354390_29918.cpp:1:1: error: 'import' does not name a type
 import java.util.*;
 ^
0_0_18354390_29918.cpp:3:9: error: expected ':' before 'static'
  public static void main(String args[]){
         ^
0_0_18354390_29918.cpp:3:26: error: 'String' has not been declared
  public static void main(String args[]){
                          ^
0_0_18354390_29918.cpp:11:1: error: expected ';' after class definition
 }
 ^
0_0_18354390_29918.cpp: In static member function 'static void Main::main(int*)':
0_0_18354390_29918.cpp:4:4: error: 'Scanner' was not declared in this scope
    Scanner sc = new Scanner(System.in);
    ^
0_0_18354390_29918.cpp:5:11: error: 'sc' was not declared in this scope
    while( sc.hasNext() ){
           ^
0_0_18354390_29918.cpp:8:5: error: 'System' was not declared in this scope
     System.out.println(a+b);
     ^