20161226問(wèn)題解析請(qǐng)點(diǎn)擊今日問(wèn)題下方的“【Java每日一題】20161227”查看（問(wèn)題解析在公眾號(hào)首發(fā)示辈，公眾號(hào)ID：weknow619）
package Dec2016;
public class Ques1227 {
public static void main(String[] args){
}
{
c = 1;
}
int c = 2;
int a = b;
int b = 3;
}
今日問(wèn)題：
請(qǐng)問(wèn)該程序是否有編譯錯(cuò)誤？（點(diǎn)擊以下“【Java每日一題】20161227”查看20161226問(wèn)題解析）
