PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello helloblablablabla error helloblabla hello helloblablablabla error helloblabla ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ord ("hi"); 106 103 104 209 106 103 104 209 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. Garbage value -1 NULL 0 Garbage value -1 NULL 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function one() {echo " this works";function two() {echo "this too works";}}one();two(); this works error this worksthis too works this works this too works this works error this worksthis too works this works this too works ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo str_pad("Salad", 5)." is good for health."; SaladSaladSaladSaladSalad is good for health is good for health SaladSaladSaladSaladSalad Salad is good for health is good for health Salad SaladSaladSaladSaladSalad is good for health is good for health SaladSaladSaladSaladSalad Salad is good for health is good for health Salad ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44); 49 Error 1 Sum 49 Error 1 Sum ANSWER DOWNLOAD EXAMIANS APP
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