vb编程书后习题参考答案

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1、二阅读程序写结果二、填空题1．Picture1.Picture=LoadPicture("C:PicFishing.bmp")2．VISUAL3．2003.10.114．2735．1806．Lcm=277．38．79．2310．104611．56282812．K=6613．45614．16715．85216．34917．CUPMOT18．COPMUT19．COMPUT20．10621．5422．10-623．424．21325．1661026．40122827．5628．1929．1530．14三：VB-完形一参考答案17．"S("&CStr(x)&","&CStr(n)&")=

2、"18．DimiAsInteger,pAsSingle19．p=p*i/(2*i)20．Input(1,11)21．Asc(s)-Asc("A")+121．n1=InStr(s2,LCase(p))23．n=InStr(s2,UCase(p))24．Callins(s2,p,n,n1)25．n=0Andk<>0Orn<>0Andk<>0Andk>n26．UBound(k)27．i=dToc+128．c=c+129．k(i-1)>k(i)30．c<=d四：VB-完形二参考答案15．n1=i10016．n=n+117．q=sMod1018．I=119．RedimPreserveNum(

3、I)20．Ub=UBound(Num)21．S=022．Idx=I23．LCase(Text1.Text)或LCase(Text1)24．n=Asc(s)-9625．decode=decode&Mid(r2,n,1)26．decode=decode&Mid(r1,27,1)27．B1=False28．B1或B1=True29．N>3*KAndN<4*K30．KModI=0AndNModI=0VB完形-三18．‘Ifp=Mid(st,i,1)ThenExitFor19)‘iMod2&h2b(20)‘Right("0000"&h2b,4)(21)‘InStr(st,"")(22)‘Rig

4、ht(st,Len(st)-p)(23)‘ReDimPreservea(k+1)(24)‘a(i)=a(j)(25)‘Untili>UBound(a)(26)‘st2&a(i)(27)‘Mid(st2,i,1)<>0(28)Then‘a(j)