阅读下面的代码 class Example{ public static void main(String[] args){ int a = 1; int b = a++; int c = ++a; int d = a++ + ++a; System.out.print(a + "," + b + "," + c + "," + d); } }下列选项中,哪个是程序正确的输出结果()
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阅读下面的代码 class Example{ public static void main(String[] args){ int a = 1; int b = a++; int c = ++a; int d = a++ + ++a; System.out.print(a + "," + b + "," + c + "," + d); } }下列选项中,哪个是程序正确的输出结果()