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package?com.imooc;

public?class?Transportation?{
?????public?int?site;//載客數(shù)
?????public?String?transMode;//運送方式
???
?????public?void?operation(){
????	
?????}
}
package?com.imooc;

public?class?Aircraft?extends?Transportation?{
	int?site=150;
	String?transMode="fly";
	public?void?operation(){
		System.out.println("飛機可載客"+site+"人,運送方式為"+transMode);
				
????}
}
package?com.imooc;

public?class?Steamship?extends?Transportation?{
	int?site=200;
	String?transMode="water";
	public?void?operation(){
		System.out.println("輪船可載客"+site+"人,運送方式為"+transMode);
				
????}
}
package?com.imooc;

public?class?Bus?extends?Transportation?{
	int?site=40;
	String?transMode="land";
	public?void?operation(){
		System.out.println("巴士可載客"+site+"人,運送方式為"+transMode);
				
????}
	

}
package?com.imooc;

public?class?Train?extends?Transportation?{
	int?site=1500;
	String?transMode="land";
	public?void?operation(){
		System.out.println("火車可載客"+site+"人,運送方式為"+transMode);
				
????}

}
package?com.imooc;

public?class?Rickshaw?extends?Transportation?{
	int?site=1;
	String?transMode="land";
	public?void?operation(){
		System.out.println("黃包車可載客"+site+"人,運送方式為"+transMode);
				
????}

}
package?com.imooc;
import?java.util.Scanner;
public?class?Initial?{

	public?static?void?main(String[]?args)?{
	?Transportation?t1=new?Aircraft();
	?Transportation?t2=new?Steamship();
	?Transportation?t3=new?Bus();
	?Transportation?t4=new?Train();
	?Transportation?t5=new?Rickshaw();
		?Scanner?input?=new?Scanner(System.in);
		?System.out.println("請輸入查詢的對象:");
		?String?Name=input.next();
		?String?a="Aircraft";
		?String?b="Steamship";
		?String?c="Bus";
		?String?d="Train";
		?String?e="Rickshaw";
		?if(Name.equals(a)){
		????t1.operation();
	?????}else?if(Name.equals(b)){
	????	?t2.operation();
	?????}else?if(Name.equals(c)){
	????	?t3.operation();
	?????}else?if(Name.equals(d)){
	????	?t4.operation();
	?????}else?if(Name.equals(e)){
	????	?t5.operation();
	?????}else{
	????	?System.out.println("!請檢查輸入的對象名稱");
	?????}

}
}


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6 回答

厲害~

0 回復(fù) 有任何疑惑可以回復(fù)我~

好像查完一次之后沒有初始化呀,不能連續(xù)查

0 回復(fù) 有任何疑惑可以回復(fù)我~

用到了之前學(xué)的知識點,學(xué)以致用,挺全面,贊

0 回復(fù) 有任何疑惑可以回復(fù)我~

66666

0 回復(fù) 有任何疑惑可以回復(fù)我~

? ?ㄟ(≧◇≦)ㄏ贊!

0 回復(fù) 有任何疑惑可以回復(fù)我~

alert("可以的");

0 回復(fù) 有任何疑惑可以回復(fù)我~

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