單項選擇題語句printf("a\bre\’hi\’y\\\bou\n");的輸出結(jié)果是(說明:’\b’是退格符)().

A.a\bre\’hi\’y\\\bou
B.a\bre\’hi\’y\bou
C.re’hi’you
D.abre’hi’y\bou


您可能感興趣的試卷