Case sensitivity in php to defining variable
$hasib = "all words are small letters";
echo $Hasib;
You will get an error message cause though variables names are same but you have stored value on $hasib;
So what is the different here ?? The major different is $Hasib variable started with capital lertter and $hasib with small letter but those are not same variable although all letters are same in both variable.
So careful when you define variable.
echo $Hasib;
You will get an error message cause though variables names are same but you have stored value on $hasib;
So what is the different here ?? The major different is $Hasib variable started with capital lertter and $hasib with small letter but those are not same variable although all letters are same in both variable.
So careful when you define variable.
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