View Compilation Error

0_0_39766498_9474.cpp:1:1: error: 'import' does not name a type
    1 | import java.math.BigDecimal;
      | ^~~~~~
0_0_39766498_9474.cpp:1:1: note: C++20 'import' only available with '-fmodules-ts', which is not yet enabled with '-std=c++20'
0_0_39766498_9474.cpp:2:1: error: 'import' does not name a type
    2 | import java.util.Scanner;
      | ^~~~~~
0_0_39766498_9474.cpp:2:1: note: C++20 'import' only available with '-fmodules-ts', which is not yet enabled with '-std=c++20'
0_0_39766498_9474.cpp:4:1: error: expected unqualified-id before 'public'
    4 | public class Main {
      | ^~~~~~