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BI TP CHNG TRNH DCH
BI TP THC HNH VISUAL BASIC.NETTun 1 : Cu trc chng trnh VB To v lu 1 project VB
Vit chng trnh in ra ch Hello
Vit chng trnh nhp h tn ca 1 ngi. In ra h tn ca ngi . Thit k Form nhp vo 2 s. Tnh tng 2 s va nhp
(Dng Textbox v Command Button)
Thit k giao din my tnh n gin
Tun 2 : Ngn ng lp trnh Vit chng trnh gii phng trnh ax + b = 0 Vit chng trnh gii phng trnh bc 2 : ax2 + bx + c = 0 Vit chng trnh nhp vo 1 s t 1 n 7. Cho bit s l th my trong tun Vit chng trnh tnh tng S = 1 + 2 + 3 ++ N Vit chng trnh tnh N!Tun 3 : Ngn ng lp trnh (tt)
Vit chng trnh lp li nhiu ln vic nhp 1 s nguyn x, vic nhp kt thc khi x=0. Tnh tng cc s va nhp Vit chng trnh kim tra 1 s c phi nguyn t hay khng? Vit chng trnh kim tra 1 s c phi l s chnh phng hay khng?Tun 4 : Ngn ng lp trnh (tt)
Vit chng trnh con nhp vo mng 1 chiu N phn t. Tm s ln nht v nh nht trong mng
Vit chng trnh con sp xp mng 1 chiu theo th t tng dn
Vit chng trnh con cho bit c bao nhiu s nguyn t trong mng 1 chiu
Vit chng trnh con nhp vo mng 2 chiu c M hng, N ct. Tm s ln nht v nh nht trong mng
Vit chng trnh con tnh tng cc phn t l trong mng 2 chiu
Vit chng trnh con tnh tng cc phn t trn 2 ng cho chnh trong mng 2 chiuTun 5 : Kim tra
Tun 6 : Cc Control iu khin1. To form cng 2 s a v b c giao din nh sau
Yu cu :
t tn cho cc textbox s 1(txtso1), s 2 (txtso2), textbox kt qu (txtkq), button kt qu (btnkq), button close (btnclose) Txtkq khng c nhp, khng c t con tr vo textbox ny
Dng phm Tab di chuyn cc control theo th t txtso1,txtso2, btnkq, btnclose
t phm nng cho button kt qu v button close.2. Thit k giao din:
Yu cu :
- Cc iu khin s dng trong form gm:
- CheckBox1: thuc tnh Checked False; Text My tnh c nhn
- Checkbox2: thuc tnh Checked False; Text My photocopy
- PictureBox1: thuc tnh Image None; SizeMode: StretchImage
- PictureBox2: thuc tnh Image None; SizeMode: Stretchimage
- Chng trnh ny c hai CheckBox cho php click chn. Nu click chn vo CheckBox no th s hin mt bc nh tng ng vi n.
3. To trong form cc iu khin gm ListBox, TextBox v mt Button nh hnh.
4. Chng trnh gm hai textbox cho php nhp hai gi tr gn cho hai bin value1 v value2, bn radiobutton cho php chn bn ton t khc nhau, khi nhp y hai gi tr th c th thc hin tnh bng cch nhp chn nt thc hin tnh v kt qu hin th trong textbox3 kt qu.
Tun 7 : Cc Control iu khin (tt)1. Giao din chng trnh:
Yu cu :
5. Chng trnh bao gm mt listbox lit k danh sch 4 nc. Khi ngi dng click vo mt nc no th tn nc hin trn mt nhn v thng tin chi tit hin trn mt nhn khc.
6. Lc ny nu ngi dng click vo lstcountry nhng nu khng click ng vo mt trong bn mc th chng trnh lp tc hin thng bo yu cu chn mt trong bn mc (s kin MouseHover)2. Thit k giao din nh sau :
Dng TextboxTun 8 : Cc Control iu khin (tt)
2. Thit k giao din:
Yu cu : :
- To hai iu khin GroupBox
- To 3 radiobox t vo trong iu khin GroupBox1.
- To 3 CheckBox t vo trong iu khin GroupBox2.
- To 1 iu khin ListBox v khng nhp liu g c.
- To mt iu khin ComboBox. To 6 PictureBox v 3 Label cng 1 Button.
- Sa cc thuc tnh sao cho ph hp vi hnh trn. Ring hai iu khin ListBox v ComboBox th cc d liu s c nhp khi Form c load vo lc chng trnh chy.
Tun 9 : Kim tra (Np bi tp ln)Tun 10 : Thit k MenuTun 11 :
7. Restore CSDL QLNV
8. Kt ni CSDL QLNV
9. Thit k Form Qu Qun
Tun 12 : Thit k Form Qu qun theo yu cu :
10. Dng 2 Textbox cha M qu qun, tn qu qun
11. Cc button u, li, ti, cui
12. Cc button thm, xo, sa, Save,cancel, Exit
Tun 13 : Thit k Form Qu qun theo yu cu :
13. Dng DataGrid cha M qu qun, tn qu qun
14. Cc button thm, xo, sa, Save,cancel, Exit
Lu : C th thm nhiu mu tin, xo nhiu mu tin
Tun 14 : Thit k Form Nhn Vin theo yu cu :
15. Dng DataGrid gm cc thng tin ca sinh vin
16. Dng Combobox cha Tn qu qun
17. Cc button thm, xo, sa, Save,cancel, Exit
Tun 15 : n tp + Kim traTrang 2