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public class InitialOrderTest {
//¾²Ì¬±äÁ¿
public static String staticField = "¾²Ì¬±äÁ¿";
//±äÁ¿
public String field = "±äÁ¿";
//¾²Ì¬³õʼ»¯¿é
static {
System.out.println(staticField);
System.out.println("¾²Ì¬³õʼ»¯¿é");
}
//³õʼ»¯¿é
{
System.out.println(field);
System.out.println("³õʼ»¯¿é");
}
//¹¹ÔìÆ÷
public InitialOrderTest() {
System.out.println("¹¹ÔìÆ÷");
}
public static void main(String[] args) {
new InitialOrderTest();
}
}
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protected Object clone()
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boolean equals(Object obj)
&n ......
1ÈçºÎ½«×Ö´® String ת»»³ÉÕûÊý int?
A. ÓÐÁ½¸ö·½·¨:
1). int i = Integer.parseInt([String]); »ò
i = Integer.parseInt([String],[int radix]);
2). int i = Integer.valueOf(my_str).intValue();
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class Singleton {
private static Singleton obj= new Singleton();
public static int counter1;
public static int counter2 = 2;
private Singleton() {
counter1++;
counter2++;
// System.out.println("Singleton counter1:" ......