/* 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 yourString = "0.152 0.253 0.102 0.304 0.355 0.355 0.152 0.203 0.203";
		String[] arr = yourString.split(" ");
   		float [] floatArr = new float[arr.length];
		int i=0;
		for(String newString: arr){
			 floatArr[i++] = Float.parseFloat(newString);
		}
 
		System.out.println(Arrays.toString(floatArr));
	}
}

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