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這是我有我的PHP循環:我怎樣才能簡化我的循環?
<?php
$VarC = 6;
$VarD = 2;
$varA = 1;
$varB = 2;
$VarAns = 0;
$ct = 1;
$ct2 = 1;
$VarAns = $varA * ($varB + $VarC)/$VarD;
while ($ct <= 10) {
$VarAns = $varA * ($varB + $VarC)/$VarD;
echo "X = $varA * ($varB + 6)/2 is equal to: $VarAns<br>";
$varA = $varA + 1;
++$ct;
}
echo '<br>';
$varB = $varB + 2;
$varA = 1;
while ($ct2 <= 10) {
$VarAns = $varA * ($varB + $VarC)/$VarD;
echo "X = $varA * ($varB + 6)/2 is equal to: $VarAns<br>";
$varA = $varA + 1;
$ct2 = $ct2 + 1;
}
echo '<br>';
$varB = $varB + 2;
$varA = 1;
$ct2 = 1;
while ($ct2 <= 10) {
$VarAns = $varA * ($varB + $VarC)/$VarD;
echo "X = $varA * ($varB + 6)/2 is equal to: $VarAns<br>";
$varA = $varA + 1;
$ct2 = $ct2 + 1;
}
echo '<br>';
$varB = $varB + 2;
$varA = 1;
$ct2 = 1;
while ($ct2 <= 10) {
$VarAns = $varA * ($varB + $VarC)/$VarD;
echo "X = $varA * ($varB + 6)/2 is equal to: $VarAns<br>";
$varA = $varA + 1;
$ct2 = $ct2 + 1;
}
echo '<br>';
$varB = $varB + 2;
$varA = 1;
$ct2 = 1;
while ($ct2 <= 10) {
$VarAns = $varA * ($varB + $VarC)/$VarD;
echo "X = $varA * ($varB + 6)/2 is equal to: $VarAns<br>";
$varA = $varA + 1;
$ct2 = $ct2 + 1;
}
?>
我試圖做的是增量$varA
1,直到它通過2到十和「$ varB」,這開始於和增量直到10 ... 任何想法,我知道應該有一種方法來簡化事情,我只是無法弄清楚。
聽起來像是http://codereview.stackexchange.com/的問題。 – chris85
我會做一個循環,使用5個變量來存儲回聲項目,然後在最後回顯所有5個變量。 –