Xiansu=80
For v=vmin To v1 Step 0.1 'speed v,
F=fq
Pic1. PSet (v, f), vbBlue
Next v
For v=v1 To v2 Step 0.1
F=(fq * v1)/v
Pic1. PSet (v, f), vbBlue
Next v
For v=v2 To xiansu Step 0.1
F=((fq * v1)/v) * (v2/v)
Pic1. PSet (v, f), vbBlue 'draw the final image
Next v
End Sub
I'd like to calculate the data stored in an access list, and then call just the data stored in the following programs to
Public Sub sv (ByVal fq, v1, v2, vmin As Single)
V22=0
V11=0
S11=0
The Do While v22 & lt; 80
For v=vmin To v1 Step 0.1 'speed v,
F=fq
Aa=(f - (a + b + c * * v11 v11 * v11))/108
V22 v11 + aa * 0.1=
S22=s11 + ((v22 - v11 v22 * * v11)/2 * aa)
Pic3. PSet (v2, s2), vbRed
V11=v22
S11=s22
Loop
End Sub
Excuse me, how to write program
CodePudding user response:
Baidu search relevant keywords,CodePudding user response:
Visual drawing and processing part of the data you have to OK just fetch the data from the database,Not a few words to answer, I suggest you to consult the data first, and see how to use VB to access the database,
CodePudding user response:
What, and the curtains sister since tips?The next time I also send a post: sister, I VB old sausage a
Looked at the host's post, by the way... Probably has a lot of data, calculation, database, drawing.
The program said it's not a big workload said little not small, look at your code might just contact with VB soon.
These basic operations from a database and VB image start to learn and use it, hard-working point a month to get started.
CodePudding user response:
In fact, the process of apes small meat only a bird meat, also known as "rookie",