classmethtest.java

来自「Java就业的培训教程书籍」· Java 代码 · 共 22 行

public class ClassMethTest{
	static int intVar1 = 100;
	int intVar2 = 200;
	public static void main(String args[])
	{
		intVar1 = 10;
		//intVar2 = 20;
		ClassMethTest classObj1 = new ClassMethTest();
		ClassMethTest classObj2 = new ClassMethTest();
		classObj1.intVar1 ++;
		System.out.println("访问一次后类变量intVar1的值："+ classObj1.intVar1);
		classObj2.intVar1 ++;
		System.out.println("访问两次后类变量intVar1的值："+ classObj2.intVar1);
		ClassMethTest.intVar1 ++;
		System.out.println("访问三次后类变量intVar1的值："+ classObj1.intVar1);
		classObj1.intVar2 ++;
		System.out.println("访问一次后实例变量intVar2的值："+ classObj1.intVar2);
		classObj2.intVar2 ++;
		System.out.println("访问两次后实例变量intVar2的值："+ classObj2.intVar2);
		//ClassMethTest.intVar2 ++;
	}
}