Site hosted by Angelfire.com: Build your free website today!

二级上机模拟试卷十答案

四、45 A$(1)=CHR$(97+INT(RND(1)*26))

    95 A$(I)=A$(I-1)+A$(I)

五、90 FOR J=I TO 9

    140 IF X=A(10) THEN FLAG=1