sample6_2.java

来自「Java SE 6.0前11章示的示例代码,简单易学」· Java 代码 · 共 23 行

class Sample6_2
{
	//声明八种基本数据类型的成员变量
	boolean booleanMember;
	byte byteMember;
	short shortMember;
	char charMember;
	int intMember;
	long longMember;
	float floatMember;
	double doubleMember;
	public static void main(String args[])
	{
		//声明对象引用并创建对象
		Sample6_2 ref=new Sample6_2();
		//打印对象信息	
		System.out.println("booleanMember="+ref.booleanMember+", byteMember="+ref.byteMember
		           +", shortMember="+ref.shortMember+", charMember="+ref.charMember);	
		System.out.println("intMember="+ref.intMember+", longMember="+ref.longMember
		           +", floatMember="+ref.floatMember+", doubleMember="+ref.doubleMember);	
	}
}