java static Ìâ - Java / Java SE
public class df {
static int a=10;
static {a=a+5;}
public static void main(String[] args) {
System.out.println(a);
}
static {a=a/3;}
}
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Java code:
package cn.wang.test;
public class FatherTest
{
public int a;
public FatherTest()
{
a = a / 2;
}
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id name datetime
1 a 2010-05-13 10:15:00
2 b 2010-05-14 09:10:00
3 d 2010-05-14 10:10:00
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update table_n ......
Java code:
......
synchronized(user){
int loginNum = Integer.parseInt(Main_Client_Dia.jtf2.getText().trim());
Main_Client_Dia.jtf2.setText("");
loginNum++;
......