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整數(shù)相加的函數(shù)

Original 2019-02-23 11:30:58 217
abstract://變量函數(shù)運(yùn)算,實(shí)現(xiàn)2個(gè)整數(shù)相加 $a=10; $b=20; $c=$a*$b; $d=$b/$a; echo $a+$b."<br>";echo $c."<br>";echo $d."<br>";

//變量函數(shù)運(yùn)算,實(shí)現(xiàn)2個(gè)整數(shù)相加
$a=10;
$b=20;
$c=$a*$b;
$d=$b/$a;

echo $a+$b."<br>";
echo $c."<br>";
echo $d."<br>";

Correcting teacher:韋小寶Correction time:2019-02-23 11:46:45
Teacher's summary:寫(xiě)的還算可以講的過(guò)去 PHP代碼要得有PHP的標(biāo)識(shí)符號(hào)

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