java总结第十周

这周学了类的封装
这是对类的属性和方法进行定义

public class Studet1 {
    private String name;
    private int character;



    public void setName(String name){
        this.name = name;
    }

    public String getName() {
        return name;
    }

    public void setCharacter(int character){
        if(character >= 1 && character <= 10){

            this.character = character;
        }else {
            System.err.println("人品值必须介于[1,10]之间！");
        }
    }
    public int getCharacter(){
        return character;
    }

    public void introduceMyself(){
        if(character >= 1 && character <= 10){
            System.out.println("Hello,我叫"+name+",我的人品值为"+character);
            }
    }
}
`

这是对类的调用

public class TestStudent1 {
public static void main(String[] args) {
Studet1 studet1 = new Studet1();

    studet1.setName("xxx");
    studet1.setCharacter(-1);

    studet1.introduceMyself();
}

}