IF / THEN / ELSE
If.
if/then
If <> Then <>
If , , , Then. , , If.
if/then/else
If <> Then <1> Else < 2>
If, , , Then, , Else. , If.
Then Else , . , .
if/then
If <> Then
< >
End If
if/then/else
If <> Then
< >
Else
< >
End If
if/then/elseif
If <> Then
< >
ElseIf <> Then
< >
Else
< >
End If
. , .
If , .
10.
10. 1
1. | |
2. | |
3. | |
4. | |
5. | |
6. | |
7. | |
8. | |
9. | |
10. | |
11. | |
12. | |
13. | |
14. | [ -2; 1] |
15. | [0.5;4] |
y = x^(1/2), > 0
y= 99, = 0
= - (abs(x)^(1/3)), < 0
1. LABEL
LABEL1:
VISUAL BASIC
LABEL2:
(x, t, i) 3 . ,
ջ
LABEL3, LABEL4, LABEL5 -
, X>A, X=A, X<A
2. LABEL2 - LABEL5 Ż
TEXT1 -
TEXT2 - TEXT4
3. COMMANDBUTTON1 - COMMANDBUTTON3
|
|
, ,
4. , , Ż . , 5 Ż, .
5. ֻ END
6. ܻ
TEXT1.TEXT = ²², TEXT2.TEXT = ²² ..
, ,
7. ,