PHP Operators and Expressions What will be the output of the following PHP code ?$i = 5;while (--$i > 0 && ++$i) {print $i;} 5 error 54321 555555555…infinitely 5 error 54321 555555555…infinitely ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$one = "one";$two = "two";print($one$two); onetwo error one nothing onetwo error one nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$one = "Hello";$two = "World";echo "$one$two"; HelloWorld Hello Error $one$two HelloWorld Hello Error $one$two ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo "Hello World" Hello world Nothing Error Hello world in italics Hello world Nothing Error Hello world in italics 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_num() is_numeric() is_number() if_numeric is_num() is_numeric() is_number() if_numeric ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$b = 1;$c = 4;$a = 5;$d = $b + $c == $a;print $d; 10 0 1 5 10 0 1 5 ANSWER DOWNLOAD EXAMIANS APP
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