📄 multiply.java
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import java.util.Scanner;
import java.util.Random;
public class Multiply
{
int c;
public int askquestion()
{
Random randomNumbers=new Random();
int a=1+randomNumbers.nextInt(9);
int b=1+randomNumbers.nextInt(9);
System.out.printf("How much is %d times %d ?\n",a,b);
return a*b;
}
public void checkanswer(int n)
{
int answer;
Scanner input=new Scanner(System.in);
answer=input.nextInt();
if(answer!=n)
{
System.out.printf("No.Please try again.\n");
answer=input.nextInt();
}
System.out.printf("Very good!\n");
}
}
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