PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); 1 -0.5 0 0.5 1 -0.5 0 0.5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions It is always necessary to use parentheses with the print function. True False True False 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?” Hello you! How are you today? GREETING, Hello you! How are you today? GREETING “GREETING”,”Hello you! How are you today?” Hello you! How are you today? GREETING, Hello you! How are you today? ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function test($int){if ($int == 1)echo "This Works";if ($int == 2)echo "This Too Seems To Work";}test(1);TEST(2); ERROR This WorksThis Too Seems To Work This Too Seems To Work This Works ERROR This WorksThis Too Seems To Work This Too Seems To Work This Works 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(); error this worksthis too works this works this works this too works error this worksthis too works this works this works this too works 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 b I am a Error Error I am bI am a I am b I am a Error Error I am bI am a ANSWER DOWNLOAD EXAMIANS APP
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