/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
try {
Class<?> clazz = Start.class;
/* line below throws the mentioned exception */
clazz.
getDeclaredConstructor(String[].
class).
newInstance(new Object[]{t
}); e.printStackTrace();
}
}
}
class Start {
public Start
(String[] params
) { System.
out.
println(params.
length); }
}
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