the value of static variable can be changed after it"s assigned

王朝java/jsp·作者佚名  2006-12-17
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the value of static variable can be changed after it"s assigned

the value of static variable can be changed after it"s assigned //the value of static variable can be changed after it's assigned

public class StaticVariable{

static int i = 2;

static{

int i=5;

System.out.println('in static initialization, i is : '+i);

System.out.println('##################');

}

StaticVariable(){

System.out.println('in constructor ,i is : '+i);

}

public static void main(String[] args){

System.out.println('begin main....');

StaticVariable ff = new StaticVariable();

StaticVariable hh = new StaticVariable();

i=3;//the value of static variable can be changed after it's assigned.

System.out.println(i);

System.out.println('---------------');

StaticVariable tt = new StaticVariable();

StaticVariable bb = new StaticVariable();

}

}

 
 
 
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