/* 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
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String valueOf = String.valueOf(12.34);
		System.out.println("valueOf=" + valueOf);
 
		String[] split = valueOf.split(".");
		System.out.println("split=" + Arrays.toString(split));
	}
}

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