PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "green";echo "$color1" . "$color2"; red green red green redgreen red green red green redgreen ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions PHP can automatically convert integers to floating point numbers and floating point numbers to integers. TRUE FALSE TRUE FALSE ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = "red";echo "$color";echo "$COLOR";echo "$Color"; redredred red Error redred redredred red Error redred ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions In order to find if a variable holds an actual number or a string containing characters that can be translated into a number you can use: is_numeric() is_number() is_num() if_numeric is_numeric() is_number() is_num() if_numeric ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 1;$y = 2;if (++$x == $y++) {echo "true ", $y, $x;} true 22 true 33 no output true 23 true 22 true 33 no output true 23 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 5;while (--$i > 0 && ++$i) {print $i;} 555555555…infinitely 5 54321 error 555555555…infinitely 5 54321 error ANSWER DOWNLOAD EXAMIANS APP
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