JAVA,
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JAVA,
package com.ldq;/**
* Created by enjoy on 2015/4/14.
*/
public class ShouYinJi {
void fangXinWen(DianChi dianChi5Hao) {
dianChi5Hao.dianLiang -= 10;//放新闻后消耗电量
System.out.println("今天东北风5到6级");
System.out.println("新闻就放到这里了,再见!");
System.out.println("电池还有电量:" + dianChi5Hao.dianLiang);//打印电池5号的电量
}
}
package com.ldq;
/**
* Created by enjoy on 2015/4/14.
*/
public class DianChi {
int dianLiang;//定义int类型的dianLiang
}
package com.ldq;
public class Main {
public static void main(String[] args) {
// write your code here
DianChi nanFuDianChi = new DianChi();//创建电池对象
nanFuDianChi.dianLiang = 100;//南孚电池电量初始值100
ShouYinJi yuZhouShouYinJi = new ShouYinJi();//创建收音机对象
yuZhouShouYinJi.fangXinWen(nanFuDianChi);//调用放新闻方法
System.out.println("电池还有电量:" + nanFuDianChi.dianLiang);//打印南孚电池电量
}
}
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