Ò»µÀjavaÃæÊÔÌâ - Java / Java SE

Java code:


package pkg1;

public class Jupiter{
void method1(){
System.out.println("In Jupiter");
}
public void call(){
method1();
}
}



Java code:

package pkg2;

import pkg1.Jupiter;

public class Minerva extends Jupiter{
public void method1(){
System.out.println("In Minerva");
}

public static void main(String[] args) {
new Minerva().call();
}
}



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A ±àÒë´íÎó
B In Jupiter
C In Minerva
D In Jupiter 
  In Minerva

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A ±àÒë´íÎó
B In Jupiter
C In Minerva
D In Jupiter  
  In Minerva

B

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Ñ¡C In Minerva
method1()±»ÖØд£¬¼°Ê±´úÂëÊdzöÏÖÔÚ»ùÀà¡£¿ÉÒÔÕâÑùÀí½â£º
Java code

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