PHP Functions What will be the output of the following PHP code?function one() {echo " this works";function two() {echo "this too works";}}one();two(); error this works this too works this worksthis too works this works error this works this too works this worksthis too works this works ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to find files? fold() file() glob() get_file() fold() file() glob() get_file() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44); Sum Error 1 49 Sum Error 1 49 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); contact examians.com @examians.com contact@examians.com contact examians.com @examians.com contact@examians.com ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); Error I am bI am a I am a Error I am b Error I am bI am a I am a Error I am b ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); No Output HelloWorld Error sayHello No Output HelloWorld Error sayHello ANSWER DOWNLOAD EXAMIANS APP
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