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PHPda masalalar yechish (207)
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Shikoyat qilish
Mailzero
#1
Masalalarni PHP kodlar orqali yechamiz.
1-Masala: Forma orqali kiritilgan ikki sonni yig'indisini ko'rsatuvchi funksiya va sahifa tuzing.
0

#2
Boshlanishiga forma:
  1. echo'<form name="form" action="" method="POST">
  2.         Birinchi sonni kiriting:<br>
  3.         <input type="number" name="son1" required><br>
  4.         Ikkinchi sonni kiriting:<br>
  5.         <input type="number" name="son2" required><br>
  6.         <input name="yech" type="submit" value="Yechimni ko\'rish">
  7.     </form>';
0

#3
Yuqoridagi formamiz ko'rinishi:
0
Biriktirilgan fayllar 1
11111.jpg16.64 KB · 263 yuklab olingan

#4
nimagadir hech kim urinib ham ko'rmayaptiyov
"Mini Kalkulyator" yasayapmiz alyo...
0
shahzodbekpro
#5
Yuredan qiziquvchilar kam, izlanishni ko'pchilik xoxlashmaydi
2
7619
program
#6
Menda hisoblamayapti son kiritsam
0
Mailzero
#7
shahzodbekpro, ha shunaqaga o'xshaydi
0

#8
program, kodni davomini yozdizmi yoki formani o'zini holosmi?
0
7619
program
#9
Mailzero, Kodni ozini
1 daqiqa 20 soniyadan keyin yozdi:
Davomi qayda
0
Mailzero
#10
program, Bu kodni davomi boridida uni o'zimiz yozishimiz kerak edi.
0

#11
Mavzuni jonlantirish uchun Reyting tashkillashtiramiz:
REYTING (20.04.2020)
1.program - 3 ball
38 soniyadan keyin yozdi:
kodni sinab ko'rgani uchun
1
7619
program
#12
Mailzero, Qiziqamanu yaxshi bilmayman phpni ozim yozolmayman siz bergani kocirib hostinda sinab kordim
0
Mailzero
#13
program, axa tushinarli
0

#14
1-Masala yechimini o'zim yozishga urinib ko'raman namuna sifatida:
  1. if(isset($_POST['yech'])){
  2.     $a = $_POST['son1'];
  3.     $b = $_POST['son2'];
  4.     $c = $a + $b;
  5.     echo'<h2>'. $a.' + '.$b.' = '.$c.'</h2>';
  6. }
  7.  
  8.  
  9. echo'<form name="form" action="" method="POST">
  10.         Birinchi sonni kiriting:<br>
  11.         <input type="number" name="son1" required><br>
  12.         Ikkinchi sonni kiriting:<br>
  13.         <input type="number" name="son2" required><br>
  14.         <input name="yech" type="submit" value="Yechimni ko\'rish">
  15.     </form>';
0

#15
2-MASALA: Yuqoridagi mini kalkulyatorni takomillashtirib formada qo'shish,ayirish,ko'paytirish,bo'lish funksiyalarini qo'shamiz va natijani ham shunga moslaymiz.Qani kim birinchi...
0

#16
Birinchi masala resurslari:
1
Biriktirilgan fayllar 2
masala1.jpg19.88 KB · 279 yuklab olinganzipmasala1.zip17.97 KB · 227 yuklab olingan
7619
program
#17
Tayyor cms karga organib qommiz shu kodni yozolmaman
0
sobirjonovv
#18
PHP ni umuman tushunmayman, lekn boshni ishlatib o'ylab natija chiqsa yozaman
0
Mailzero
#19
Mahmudjon, urinib ko'ring kutamiz natijani
0

#20
Tanlash imkoniyati ko'payishi uchun yana masala elon qilib qo'yaman:
3-MASALA:Forma tayyorlaymiz unga matn kiritish oynasini yaratamiz va formaga matn kiritganda
matn necha simvol ekanligini ko'rsatuvchi sahifa tayyorlaymiz.
0