PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); I am a Error Error I am bI am a I am b I am a Error Error I am bI am a I am b ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am bb';}echo 'I am a';}b();a(); I am bI am a I am a Error Error I am bb I am bI am a I am a Error Error I am bb ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla"; function foo($op1) {echo $op1;echo $op2;}foo("hello"); Error hello helloblablablabla helloblabla Error hello helloblablablabla helloblabla ANSWER DOWNLOAD EXAMIANS APP
PHP Functions A function in PHP which starts with ______ (double underscore) is know as. Inbuilt Function Magic Function User Defined Function Default Function Inbuilt Function Magic Function User Defined Function Default Function ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function foo($msg) {echo "$msg";}$var1 = "foo";$var1("will this work"); $msg Will this work 0 Error $msg Will this work 0 Error ANSWER DOWNLOAD EXAMIANS APP
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