单选题

ESP32 for Arduino,下列程序的运行结果是?( )

byte num[] = {1, 2, 3, 4, 5, 6, 7,8};

Serial.printf("%d %d\n",num[1],sizeof(num) / sizeof(num[0]));

A

1  8

B

1  36

C

2  8

D

2  36

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