/* 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
{
{
double deg = 30;
double tan
= Math.
tan(Math.
toRadians(deg
)); System.
out.
println("Tan: " + tan
);
}
}
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