vb计算输出以下公式的值 1 X 2! X2 4! X3 6! - XN 2N!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 22:20:39
PrivateSubCommand1_Click()DimsumAsDoubleDimiAsLongDimnAsDoublen=((1/(10^-5))+1)/2'正好等于10^-5时候n的值
#include#includeusingnamespacestd;intmain(){doublex,y;cin>>x;if(x
privatesubform_click()dimnaslong,snaslongn=inputbox("请输入n")fori=0tonsn=sn+2*i+1nextmsgbox"1+3+5+...(
SubCommand1_Click()DimDeltaAsSingleDimaAsSingle,bAsSingle,cAsSingleDimx1AsSingle,x2AsSinglea=Val(Tex
1、x&y&"z"是515z,所以len(x&y&"z")是42、1203、64、515、1218再问:运行的值和你的答案不一样??再答:我也运行过了,哪个不一样?我把详细过程写了一下,你自己看:第二
PrivateSubCommand1_Click()DimiAsIntegerDimSumAsIntegeri=1Sum=0DoWhile(Sum
PrivateSubCommand1_click()DimnAsIntegern=100Printf(n)EndSubFunctionf(n)Fori=1Tonf=f+1/iNextiEndFunct
#includevoidmain(){\x09intsum=0,i,j=1;\x09for(i=1;i
PrivateSubCommand1_Click()DimnAsInteger,iAsIntegerDimsumAsDoublen=Val(InputBox("PleaseEnterN:"))sum=
PublicFunctions(n)Dimi,j,t,resFori=1Tont=1Forj=1Toit=t*jNextres=res+tNexts=resEndFunction
他们的答案好像都没有输出结果.Dim r, s, c As IntegerPrivate Sub Command1_Click()
PrivateSubForm_Load()ForI=1To1000IfIMod7=0ThenX=X+1IfXMod10=0ThenLabel1.Caption=Label1.Caption&vbNew
1、正确的循环次数应该是:X=0ForI=aTobStepcX=X+1NextIX是循环总次数2、我认为你的:“循环总次数=(b-a)\c+1”应该是的,例如:ForI=1To10Step3的循环总次
PrivateSubCommand1_Click()DimNAsLong,SAsLongDoN=N+1S=S+N*(N+1)IfS>5000ThenExitDoLoopPrint"结果="&SPrin
voidmain(){floatx,y;cin>>x;if(x=10)y=3*x-11;elsey=2*x-1;cout
constpi=3.1416subcircle(byvalrassingle,Lassingle,aassingle,VASSINGLE)L=2*pi*rA=pi*r*rV=4/3*r*r*r*pie
dimxasdoubledimpasdoublep=text1.textifp>10000thenx=p*0.05endififp5000thenx=p*0.03endiftext2.text=x
Option ExplicitPrivate Sub Form_Load()Me.ShowMe.AutoRedraw = TrueDim i
PrivateSubCommand1_Click()Sum=1Fori=1ToText1.TextSum=Sum*iNextiPrintSumEndSub再问:那在窗体上输出九九乘法表??你会吗??真
dima,b,c,x1,x2,da=val(inputbox("请输入系数a"))b=val(inputbox("请输入系数b"))c=val(inputbox("请输入系数c"))d=b^2-4*a