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public class Lian {
public static void main(String[] args){
String foo="blue";
Boolean[] bar = new Boolean [1];
if (bar[0]) {
foo ="green";
}
System.out.println(foo);
}
}
public class Lian
{
public static void main(String[] args)
{
String foo="blue";
Boolean[] bar = new Boolean [1];
bar[0]=new Boolean("false");//这要初始化一下。(或bar[0]=new Boolean("true");)
if (bar[0]) {
foo ="green";
}
System.out.println(foo);
}
}