package singleton;
public class LHan {
private LHan(){
}
private static LHan lhan;
public static LHan
getInstance(){
if(lhan==
null){
lhan=
new LHan();
}
return lhan;
}
}
//Test
package singleton;
public class Test {
public static void main(String[] args) {
LHan lhan1=LHan.getInstance();
LHan lhan2=LHan.getInstance();
if(lhan1==lhan2){
System.
out.println(
"它们是同一个实例");
}
else{
System.
out.println(
"它们不是同一个实例");
}
}
}
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