有如下一段程序: SET TALK OFF AY="Hello World!" BY="X" CY=ASC(BY)+1 DY=30 EY=CHR(DY*2+5)+CHR(CY) EY=EY ?"EY." SET TALK ON RETURN 执行该程序后,屏幕显示的结果为A.AYB.BYC.Hello World!D.程序出错
有如下一段程序: SET TALK OFF AY="Hello World!" BY="X" CY=ASC(BY)+1 DY=30 EY=CHR(DY*2+5)+CHR(CY) EY=&EY ?"&EY." SET TALK ON RETURN 执行该程序后,屏幕显示的结果为
A.AY
B.BY
C.Hello World!
D.程序出错
相关考题:
● 执行下面的一段C 程序后,变量sum的值应为 (49) 。char chr = 127;int sum = 300;chr += 1;sum += chr;A. 428 B. 172 C. 300 D. 427
有如下一段程序: SET TALK OFF AY="Hello World!" BY="X" CY=ASC(BY)+1 DY=30 EY=CHR(DY*2+5)+CHR(CY) EY=EY ?"EY." SET TALK ON RETURN 执行该程序后,屏幕显示的结果为______。A.AYB.BYC.Hello world!D.程序出错
执行下面的一段C程序后,变量sum的值应为______。 char chr=127; int sum=300; chr +=1; sum +=chr;A.428B.172C.300D.427
有如下程序段,该程序段运行后变量c的值为______。 Dim c As String, a As Boolean a = True If Not a Then c = Chr(Asc("A") + 1) Else c = Chr(Asc("A") + 2) End IfA.66B.67C."B"D."C"