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TA貢獻(xiàn)1775條經(jīng)驗(yàn) 獲得超8個(gè)贊
為了詳細(xì)解決這個(gè)問題,使用一些代碼 - 文件夾結(jié)構(gòu)是:
~ (user folder)
~/Documents
~/Documents/useanimal
~/Documents/useanimal/UseDog.java
~/Downloads
~/Downloads/animal
~/Downloads/animal/Dog.java
這兩個(gè)類的代碼如下。編譯:
cd ~/Downloads
javac animal/Dog.java
cd ~/Documents
javac -cp ~/Downloads useanimal/UseDog.java
跑步:
cd ~
java -cp Documents:Downloads useanimal.UseDog
它會輸出
UseDog:main
Dog created
代碼:
動(dòng)物/Dog.java
package animal;
public class Dog {
public Dog() {
System.out.println("Dog created");
}
}
useanimal/UseDog.java
package useanimal;
import animal.Dog;
public class UseDog {
public static void main(String[] args) {
System.out.println("UseDog:main");
Dog dog = new Dog();
}
}
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