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 ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => 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 worksthis too works error this works this works this too works this worksthis too works error this works this works this too works ANSWER DOWNLOAD EXAMIANS APP
PHP Functions . . . . . converts the keys of an array into values and the values into keys. array_trans() array_flip() array_transpose() array_flips() array_trans() array_flip() array_transpose() array_flips() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function start($string){if ($string < 45)return 20;elsereturn 40;}$t = start(90);if ($t < 20){echo "Have a good day!";}else{echo "Have a good night!";} Have a good night! ERROR Have a good day! None of the mentioned Have a good night! ERROR Have a good day! None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo stripos("I love php, I love php too!","PHP"); 10 7 3 8 10 7 3 8 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(); I am bI am a Error I am b I am a Error I am bI am a Error I am b I am a Error ANSWER DOWNLOAD EXAMIANS APP
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