PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "red";echo "$color1" + "$color2"; redgreen 0 1 red green redgreen 0 1 red green ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 0x6db7;print $a<<6; no output 0x6dc0 1797568 error no output 0x6dc0 1797568 error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = red;echo "$color"; $color red red Error $color red red Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$cars = array("Volvo", "BMW", "Toyota");echo "My car is a {$cars[0]}"; My car is a Toyota My car is a Volvo Error My car is a BMW My car is a Toyota My car is a Volvo Error My car is a BMW ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 2;while (++$i) {while ($i --> 0)print $i;} 10 infinite loop 210 no output 10 infinite loop 210 no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;function fun(){echo "$x";}fun(); Error 0 Nothing 5 Error 0 Nothing 5 ANSWER DOWNLOAD EXAMIANS APP
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