PHP Operators and Expressions What will be the output of the following PHP code ?$a = 5;$b = -7;$c =0;$d = ++$a && ++$b || ++$c;print $d;print $a; 06 05 16 15 06 05 16 15 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo "echo "Hello World""; Error echo Hello world Hello world echo “Hello world” Error echo Hello world Hello world echo “Hello world” ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;$j = 1;$k = 2;print !(( + + $i + $j) > ($j - $k)); 1 error no output 0 1 error no output 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions In order to find if a variable holds an actual number or a string containing characters that can be translated into a number you can use: is_number() if_numeric is_num() is_numeric() is_number() if_numeric is_num() is_numeric() ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$hello = "Hello World";$bye = "Bye";echo $hello;"$bye"; Hello worldBye Bye Hello World Error Hello worldBye Bye Hello World Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;while (++$i && --$i) {print $i;} no output 01234567891011121314…infinitely error 1234567891011121314….infinitely no output 01234567891011121314…infinitely error 1234567891011121314….infinitely ANSWER DOWNLOAD EXAMIANS APP
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