Bayanin Sarrafa da madaukai a cikin PHP

Maganganun sarrafawa da madaukai sune mahimman gini a cikin PHP don sarrafa kwararar aiwatar da shirin. Bayanin sarrafawa yana ba mu damar yin for kowane m if aiki bisa ƙayyadaddun if yanayi, yayin da madaukai suna ba mu damar maimaita toshe lambar sau da yawa.

Anan akwai wasu maganganun sarrafawa da madaukai da aka saba amfani da su a cikin PHP:

 

If sanarwa

An yi amfani da shi don aiwatar da toshe na lamba if yanayin gaskiya ne.

Misali:

if($age < 18) {  
    echo "You are not old enough.";  
} else {  
    echo "You are old enough.";  
}  

 

Switch sanarwa

Yana ba ku damar yin for kowane m if aiki bisa ƙimar magana.

Misali:

switch($dayOfWeek) {  
    case 1:  
        echo "Today is Monday.";  
        break;  
    case 2:  
        echo "Today is Tuesday.";  
        break;  
    // Other cases...  
    default:  
        echo "Today is an unknown day.";  
}  

 

For madauki

An yi amfani da shi don ƙididdige toshe na lamba for takamammen if adadin lokuta.

Misali:

for($i = 0; $i < 5; $i++) {  
    echo "Giá trị của i là: ". $i;  
    echo "<br>";  
}  

 

Yayin madauki

Maimaita toshe na lamba muddin yanayin gaskiya ne.

Misali:

$i = 0;  
while($i < 5) {  
    echo "The value of i is: ". $i;  
    echo "<br>";  
    $i++;  
}  

 

For kowane madauki

An yi amfani da shi don maimaita kan abubuwa a cikin tsari ko abu.

Misali:

$colors = ["Red", "Green", "Blue"];
foreach($colors as $color) {  
    echo "Color: ". $color;  
    echo "<br>";  
}  

 

Bayanin sarrafawa da madaukai suna ba mu damar yin hulɗa tare da bayanai da kowane for m ayyuka masu maimaitawa a cikin shirye-shiryen mu na PHP.