floattest.java

编程之道--java程序设计入门源代码

/*
*测试float型数值
*/
public class FloatTest
{
	public static void main(String[] args)
	{
		float x = 22.2F;
		float y = 42.6F;
		float z = x*y;
		System.out.println(x + "*" + y + "=" + z);
	}
}