PHP Operators and Expressions What will be the output of the following PHP code ?$x =4;$y = 3;function fun($x, $y) {$z = $x + $y / $y + $x;echo "$z";}echo $x;echo $y;echo $z;fun(3, 4); 347 437 349 439 347 437 349 439 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 4;$y = -3;$z = 11;echo 4 + $y * $z / $x; -4.25 3.25 4.25 -3.25 -4.25 3.25 4.25 -3.25 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?var $one = 1;var $two = 2;echo $one / $two * $one / $two * $two; 1 0 0.5 Error 1 0 0.5 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions In order to find if a variable holds an actual number or a string containing characters that can be translated into a number you can use: is_num() is_numeric() is_number() if_numeric is_num() is_numeric() is_number() if_numeric ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 5;$b = -7;$c =0;$d = ++$a && ++$b || ++$c;print $d;print $a;print $a; 06 16 15 05 06 16 15 05 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 1;$b = 1;$d = 1;print ++$a + ++$a+$a++;print $a++ + ++$b;print ++$d + $d++ + $a++; 869 742 error 368 869 742 error 368 ANSWER DOWNLOAD EXAMIANS APP
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