android buoi 4
DESCRIPTION
Bài tập android buổi 4TRANSCRIPT
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Created by Simpo PDF Creator Pro (unregistered version) http://www.simpopdf.com
TRUNG TM O TO MNG MY TNH NHT NGH I TC O TO CA MICROSOFT TI VIT NAM
105 B Huyn Thanh Quan, Q3, TP. HCM Tel: 3.9322.735-0913.735.906 Fax: 3.9322.734 Web: nhatnghe.com
Bui 4: Math Date RegularExpression - String BT1: vit chng trnh click vo 1 button to ra con s ngu nhin t 0 n 100
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Created by Simpo PDF Creator Pro (unregistered version) http://www.simpopdf.com
TRUNG TM O TO MNG MY TNH NHT NGH I TC O TO CA MICROSOFT TI VIT NAM
105 B Huyn Thanh Quan, Q3, TP. HCM Tel: 3.9322.735-0913.735.906 Fax: 3.9322.734 Web: nhatnghe.com
BT2: vit chng trnh gip b lp l lm ton cng 2 s nh
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Created by Simpo PDF Creator Pro (unregistered version) http://www.simpopdf.com
TRUNG TM O TO MNG MY TNH NHT NGH I TC O TO CA MICROSOFT TI VIT NAM
105 B Huyn Thanh Quan, Q3, TP. HCM Tel: 3.9322.735-0913.735.906 Fax: 3.9322.734 Web: nhatnghe.com
HD:
int a,b,dapsobe,dapsomay;
dapsomay=a+b;
if (dapsobe==dapsomay)
else
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Created by Simpo PDF Creator Pro (unregistered version) http://www.simpopdf.com
TRUNG TM O TO MNG MY TNH NHT NGH I TC O TO CA MICROSOFT TI VIT NAM
105 B Huyn Thanh Quan, Q3, TP. HCM Tel: 3.9322.735-0913.735.906 Fax: 3.9322.734 Web: nhatnghe.com
BT3: Vit chng trnh nhp vo ngy n v ngy i dng dd/mm/yyyy. Sau xut ra s ngy = ngy i ngy n
HD:
SimpleDateFormat date_format= new SimpleDateFormat(); date_format.applyPattern("d/M/y"); Date ngay=date_format.parse(chuoi); Date ngay2=date_format.parse(chuoi2); String ketqua="Ngy n: "+ngay.getDate() + " Thng "+(1+ngay.getMonth()) + " nm "+(1900+ngay.getYear()); ketqua+="\nNgy i: "+ngay2.getDate() + " Thng "+(1+ngay2.getMonth()) + " nm "+(1900+ngay2.getYear()); ketqua+="\nS ngy = "+(ngay2.getTime()-ngay.getTime())/24/60/60/1000;
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Created by Simpo PDF Creator Pro (unregistered version) http://www.simpopdf.com
TRUNG TM O TO MNG MY TNH NHT NGH I TC O TO CA MICROSOFT TI VIT NAM
105 B Huyn Thanh Quan, Q3, TP. HCM Tel: 3.9322.735-0913.735.906 Fax: 3.9322.734 Web: nhatnghe.com
BT4: Vit chng trnh kim tra s xe nhp vo c phi l s xe TPHCM
(V d: 59-C1-013.92 l hp l)
Yu cu:
Nhm 1: u tin l ch s 5 tip sau l mt k t s t 0 n 9 ([0-9])
Nhm 2: Mt k t t A-Z ([A-Z]) tip theo l mt k t s t 0 n 9
Nhm 3: Ba k t s t 0 n 9 ([0-9]{3}) tip theo l du chm v cui cng l 2 k
t s t 0 n 9
HD:
String dinhdang_soxe_TPHCM = 5[0-9]-[A-Z][0-9]-[0-9]{3}\\.[0-9]{2};
Tng t to Project mi kim tra email nhp vo c hp l khng?
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TRUNG TM O TO MNG MY TNH NHT NGH I TC O TO CA MICROSOFT TI VIT NAM
105 B Huyn Thanh Quan, Q3, TP. HCM Tel: 3.9322.735-0913.735.906 Fax: 3.9322.734 Web: nhatnghe.com
BT5: vit chng trnh nhp vo 1 chui ting Anh, xut ra chui c VIT HOA, vit thng, Vit Hoa Ch Ci u
V d:
Nhp yOu ArE mY Love
Xut:
YOU ARE MY LOVE
you are my love
You Are My Love
BT6: vit chng trnh nhp vo h tn ca mt ngi, tch ring phn h v phn tn
V d
Nhp h tn: Nguyn Vn To
Xut:
H : Nguyn Vn
Tn: To