PHP Operators and Expressions What will be the output of the following PHP code ?define('IF', 42);echo "IF: ", IF; No output IF:42 IF: ERROR No output IF:42 IF: ERROR ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$cars = array("Volvo", "BMW", "Toyota");print $cars[2]; Error Volvo BMW Toyota Error Volvo BMW Toyota ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print("this"."was"."a"."bad"."idea"); error thiswasabadidea this was a bad idea nothing error thiswasabadidea this was a bad idea nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = red;echo "$color" . red ; red error red red nothing red error red red nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions Numbers in PHP can’t be infinitely large or small, there is some minimum and maximum size. If more larger (or smaller) numbers are needed then . . . . . must be used:1. GPM libraries2. GMP libraries3. CBMath4. BCMath Option 1 and 4 Option 3 and 4 Option 2 and 4 Option 2 and 3 Option 1 and 4 Option 3 and 4 Option 2 and 4 Option 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print "echo hello world"; echo hello world nothing error hello world echo hello world nothing error hello world ANSWER DOWNLOAD EXAMIANS APP
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