PHP Functions What will be the output of the following PHP code?$str = "Hello world. It's a beautiful day.";print_r (explode(" ",$str)); Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Hello world. It’s a beautiful day Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Hello world. It’s a beautiful day ANSWER DOWNLOAD EXAMIANS APP
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(); this works this too works this worksthis too works this works error this works this too works this worksthis too works this works error 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';}b();a(); Error I am b I am a Error I am bI am a Error I am b I am a Error I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$str = "Hello World";echo wordwrap($str,5,"n"); Hell 0 Wo rld World Hello World HelloWorld Hell 0 Wo rld World Hello World HelloWorld ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function A1($x) { switch($x) {case 1://this statement is the same as if($x == 1)echo 'Case 1 was executed.';break;case 2://this statement is the same asif($x == 2)echo 'Case 2 was executed.';break;case 3://this statement is the same asif($x == 3)echo 'Case 3 was executed.';break;case 4://this statement is the same asif($x == 4)echo 'Case 4 was executed.';break;default://this statement is the same as if $x does not equal the other conditionsecho 'Default was executed.';break;}}A1(9); Default was executed Case 4 was executed Case 2 was executed Case 1 was executed Default was executed Case 4 was executed Case 2 was executed Case 1 was executed ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); GREETING GREETING, Hello you! How are you today? “GREETING”,”Hello you! How are you today?” Hello you! How are you today? GREETING GREETING, Hello you! How are you today? “GREETING”,”Hello you! How are you today?” Hello you! How are you today? ANSWER DOWNLOAD EXAMIANS APP
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