I need help fixing this code

import java.util.Scanner;

public class BonusBug$03$

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public static void main$($String $[]$args$)$

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int num$1,$ num$2,$ result;

Scanner keyboard $=$ new Scanner$($System$.$in$)$;

System.in$.$println$("$Enter an integer value for first number $")$;

num$1=$ keyboard.nextint$()$;

System.out.println$("$Enter an integer value for second number $")$;

num$2=$ key.nextInt$()$;

result $=$ product$($num$1,$num$2)$; System.out.println$("$The product of $"+$ number$1+"$ and $"+$ num$2+"$ is : $"+$ result$)$;

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public static int product$($int number$1,$ int number$2)$;

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int productTotal;

productTotal $=$ num$1*$ number$2$;

return producttotal;

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