Advertisements Why "internal const" can be overridden in child class but "protected const" can’t? Sample code: class A { internal const string iStr = "baseI"; protected const string pStr = "baseP"; void foo() { string s = B.iStr; //childI string t = B.pStr; //baseP } } class B : A { internal new const string… Read More C# const protected vs internal

Advertisements In an exercise I did : <?php $initial = ‘555’; $a = octdec($initial); echo $a . "\n"; $b = deg2rad($a) . "\n"; echo $b; $c = cos($b). "\n"; *(line 9)* echo $c; and it does show the correct answer, as well as an error: 365 6.3704517697793 0.99619469809175 PHP Notice: A non well formed numeric… Read More PHP errror in cos() function