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class main_fact
{
public static <E> void check(E expect, E result)
{
if(result.equals(expect))
{
System.out.println("Correct:\nOutput expected "+expect+" and got "+result);
}
else
{
System.out.println("Incorrect:\nOutput expected "+expect+" but got "+result);
System.exit(1);
}
}
public static void main(String arg[])
{
Test t = new Test();
int result;
result = t.factorial(0);
System.out.println("Input submitted to the function: 0");
check(1, result);
result = t.factorial(3);
System.out.println("Input submitted to the function: 3");
check(6, result);
result = t.factorial(4);
System.out.println("Input submitted to the function: 4");
check(24, result);
}
}
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