import java.nio.*;
import java.nio.FloatBuffer;
import java.nio.DoubleBuffer;

public class FloatEqualDemo {
	public static final int size = 256;

	public static void main(String[] argv) throws Exception {
		FloatBuffer floatBuf = FloatBuffer.allocate(size);
		FloatBuffer floatBuf1 = FloatBuffer.allocate(size);
		if (floatBuf.equals(floatBuf1)) {
			System.out.println("Equals");
		} else {
			System.out.println("Not equals");
		}
		floatBuf.put(21.09f);
		floatBuf.put(24.3f);
		floatBuf1.put(34.54f);
		floatBuf1.put(76.78f);
		if (floatBuf.equals(floatBuf1)) {
			System.out.println("Equals");
		} else {
			System.out.println("Not equals");
		}
		DoubleBuffer doubleBuf = DoubleBuffer.allocate(size);
		if (floatBuf.equals(doubleBuf)) {
			System.out.println("Equals");
		} else {
			System.out.println("Not equals");
		}
	}
}