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/**ÀàA**/
class TestA {
public TestA(String a){
System.out.println(a);
}
}
/**ÀàB**/
class TestB {
public TestB(String b){
System.out.println(b);
}
}
/**Àà Parent **/
class Parent {
private static TestA testA1 = new TestA("ParentµÄ¾²Ì¬±äÁ¿");
static {
System.out.println("ParentµÄ¾²Ì¬³õʼ»¯Ä£¿é");
}
private TestA testA2 = new TestA("Parent±äÁ¿");
{
System.out.println("ParentµÄ³õʼ»¯Ä£¿é");
}
public Parent(){
System.out.println("ParentµÄ¹¹Ô캯Êý");
}
}
/**ParentµÄ×ÓÀàSubClass**/
public class SubClass extends Parent{
private static TestA testA1 = new TestA("SubClassµÄ¾²Ì¬±äÁ¿1");
static {
System.out.println("SubClassµÄ¾²Ì¬³õʼ»¯Ä£¿é1");
}
private static TestA testA2 = new TestA("SubClassµÄ¾²Ì¬±äÁ¿2");
static {
System.out.println("SubClassµÄ¾²Ì¬³õʼ»¯Ä£¿é2");
}
private TestA testA3 =
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public class Coordinate {
public int headX, headY;
Coordinate(int headX, int headY) {
this.headX = headX;
this.headY = headY;
}
public boolean equals(Coordinate c) {
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char --->Character
byte -->Byte
short -->Short
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import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.Arrays;
public class NumberChange
{
private String strNum;
private String strNumChFormat;
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