[单选题]

现有:class Test2 fpublic static void main (String []

args) {short a,b,C;a=1;b=2;C=a+b;a+=2;}}以上代码中,哪一句是错误的?()

A . a=1;

B . C=a+b;

C . a+=2;

D . shorta,b,C;

参考答案与解析:

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