語法錯誤，意外'$ arr'（T_VARIABLE）??爲什麼這個錯誤

Question

我得到這個錯誤在PHP中。誰能幫助！它說

意外 '$ ARR'（T_VARIABLE）

。什麼是T_變量？

<?php $d=date("D"); if ($d=="Fri") echo "Have a nice weekend!"; else echo "Have a nice day!"; 
    print "\nday is $d"; 

    $array = array(1, 2, 3, 4, 5); foreach($array as $value) { echo "Value is $value <br />"; } 

    print "\n associative arrays" 


    $arr = array( 
        "key1" => value1, 
        "key2"=> value2, 
        "key3"=> value3 
        ); 

     echo "printing out"; 

     //foreach($arr as $value) 
     //echo "$value "; 
    ?> 

Answer 1

你忘了分號。

print "..."; 

Answer 2

變線：

print "\n associative arrays" 

到：

print "\n associative arrays"; 

Answer 3

添加分號後

print "\n associative arrays";