View Compilation Error

0_0_15255447_9126.cpp:1:1: error: 'import' does not name a type
 import java.awt.Checkbox;
 ^
0_0_15255447_9126.cpp:2:1: error: 'import' does not name a type
 import java.awt.print.Printable;
 ^
0_0_15255447_9126.cpp:3:1: error: 'import' does not name a type
 import java.sql.Array;
 ^
0_0_15255447_9126.cpp:4:1: error: 'import' does not name a type
 import java.util.Arrays;
 ^
0_0_15255447_9126.cpp:5:1: error: 'import' does not name a type
 import java.util.HashSet;
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0_0_15255447_9126.cpp:6:1: error: 'import' does not name a type
 import java.util.Scanner;
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0_0_15255447_9126.cpp:7:1: error: 'import' does not name a type
 import java.util.Set;
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0_0_15255447_9126.cpp:10:1: error: expected unqualified-id before 'public'
 public class Main {
 ^