Basic PHP PHP ..... demand that you declare a data type when you create a variable. does does not does does not ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which statement will output $x on the screen? echo “$x;”; echo “/$x”; echo “$$x”; echo “\$x”; echo “$x;”; echo “/$x”; echo “$$x”; echo “\$x”; ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() Accepts a value and converts it into string equivalent Accepts a value and converts it into a string array None of above Accepts a value and converts it into an string dictionary Accepts a value and converts it into string equivalent Accepts a value and converts it into a string array None of above Accepts a value and converts it into an string dictionary ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following php code?$num = "1";$num1 = "2";print $num+$num1; 1+2 12 Error 3 1+2 12 Error 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below symbols is a newline character? /n \n \r /r /n \n \r /r ANSWER DOWNLOAD EXAMIANS APP
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