PHPda masalalar yechish

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PHPda masalalar yechish

Mavzu fayllari (28)

Xabarlar

Mailzero [295] [off]
#1 13:20:04, 20 Apr 2020

Masalalarni PHP kodlar orqali yechamiz.
1-Masala: Forma orqali kiritilgan ikki sonni yig'indisini ko'rsatuvchi funksiya va sahifa tuzing.

Mailzero [295] [off]
#2 13:26:58, 20 Apr 2020

Boshlanishiga forma:

echo'<form name="form" action="" method="POST">
        Birinchi sonni kiriting:<br>
        <input type="number" name="son1" required><br>
        Ikkinchi sonni kiriting:<br>
        <input type="number" name="son2" required><br>
        <input name="yech" type="submit" value="Yechimni ko\'rish">
    </form>';

Mailzero [295] [off]
#3 13:44:26, 20 Apr 2020

Yuqoridagi formamiz ko'rinishi:

Biriktirilgan fayllar [1]:
— 11111.jpg (16.64 KB) (183 ↴)

Mailzero [295] [off]
#4 14:22:32, 20 Apr 2020

nimagadir hech kim urinib ham ko'rmayaptiyov
"Mini Kalkulyator" yasayapmiz alyo...

shahzodbekpro [803] [off]
#5 14:51:48, 20 Apr 2020

Yuredan qiziquvchilar kam, izlanishni ko'pchilik xoxlashmaydi

+ (2): developer, Fokuschi,

program [145] [off]
#6 14:55:46, 20 Apr 2020

Menda hisoblamayapti son kiritsam

Mailzero [295] [off]
#7 14:56:29, 20 Apr 2020

shahzodbekpro, ha shunaqaga o'xshaydi

Mailzero [295] [off]
#8 14:57:09, 20 Apr 2020

program, kodni davomini yozdizmi yoki formani o'zini holosmi?

program [145] [off]
#9 15:01:43, 20 Apr 2020

Mailzero, Kodni ozini
1 daqiqa 20 soniyadan keyin yozdi:
Davomi qayda

Mailzero [295] [off]
#10 15:03:18, 20 Apr 2020

program, Bu kodni davomi boridida uni o'zimiz yozishimiz kerak edi.

Mailzero [295] [off]
#11 15:05:45, 20 Apr 2020

Mavzuni jonlantirish uchun Reyting tashkillashtiramiz:
REYTING (20.04.2020)
1.program - 3 ball
38 soniyadan keyin yozdi:
kodni sinab ko'rgani uchun

+ (1): sobirjonovv,

program [145] [off]
#12 15:07:55, 20 Apr 2020

Mailzero, Qiziqamanu yaxshi bilmayman phpni ozim yozolmayman siz bergani kocirib hostinda sinab kordim

Mailzero [295] [off]
#13 15:12:00, 20 Apr 2020

program, axa tushinarli

Mailzero [295] [off]
#14 15:13:34, 20 Apr 2020

1-Masala yechimini o'zim yozishga urinib ko'raman namuna sifatida:

if(isset($_POST['yech'])){
    $a = $_POST['son1'];
    $b = $_POST['son2'];
    $c = $a + $b;
    echo'<h2>'. $a.' + '.$b.' = '.$c.'</h2>';
}
 
 
echo'<form name="form" action="" method="POST">
        Birinchi sonni kiriting:<br>
        <input type="number" name="son1" required><br>
        Ikkinchi sonni kiriting:<br>
        <input type="number" name="son2" required><br>
        <input name="yech" type="submit" value="Yechimni ko\'rish">
    </form>';

Mailzero [295] [off]
#15 15:20:49, 20 Apr 2020

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...

Mailzero [295] [off]
#16 15:33:38, 20 Apr 2020

Birinchi masala resurslari:

+ (1): sobirjonovv,

Biriktirilgan fayllar [2]:
— masala1.jpg (19.88 KB) (152 ↴)
— masala1.zip (17.97 KB) (160 ↴)

program [145] [off]
#17 16:19:24, 20 Apr 2020

Tayyor cms karga organib qommiz shu kodni yozolmaman

sobirjonovv [1587] [off]
#18 16:19:45, 20 Apr 2020

PHP ni umuman tushunmayman, lekn boshni ishlatib o'ylab natija chiqsa yozaman

Mailzero [295] [off]
#19 16:50:03, 20 Apr 2020

Mahmudjon, urinib ko'ring kutamiz natijani

Mailzero [295] [off]
#20 16:56:16, 20 Apr 2020

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.

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