选择题：设变量定义为“int a, b;”,执行下列语句时,输入_____,则a和b的值都是10。scanf

题目内容：

设变量定义为“int a, b;”,执行下列语句时,输入_____,则a和b的值都是10。
scanf("a=%d, b=%d",&a, &b); ( ) A 10 10
B 10, 10
C a=10
D a=10,

参考答案：

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