33 lines
602 B
Java
33 lines
602 B
Java
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package exp3;
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public class Animal {
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//成员变量
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String name;
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int weight;
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String color;
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//无参构造
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public Animal(){
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this.weight = 2;
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this.color = "黑色";
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this.name = "Animal";
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}
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//全参构造
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public Animal(String name,int weight, String color){
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this.name = name;
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this.color = color;
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this.weight = weight;
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}
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//动作-行走
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void walk(){
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System.out.println(this.name+"行走...");
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}
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//动作-奔跑
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void run(){
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System.out.println(this.name+"奔跑...");
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}
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}
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