PHP Operators and Expressions What will be the output of the following PHP code ?$on_e = 1;$tw_o = 2;$thre_e = 3;$fou_r = 4;echo $on_e / $tw_o + $thre_e / $fou_r; Error 0.75 0.05 1.25 Error 0.75 0.05 1.25 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions In order to find if a variable holds an actual number or a string containing characters that can be translated into a number you can use: is_number() if_numeric is_numeric() is_num() is_number() if_numeric is_numeric() is_num() ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 1 + ++5;echo $var1; no output error 7 6 no output error 7 6 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 0;$var1 = ($var1 + 5)++;echo $var1; 5 6 7 error 5 6 7 error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?function fun($x,$y) {$x = 4;$y = 3;$z = $x + $y / $y + $x;echo "$z";}fun(3, 4); 9 Error 0 7 9 Error 0 7 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?class myObject { }define('myObject::CONSTANT', 'test');echo myObject::CONSTANT; no output error myObject::CONSTANT test no output error myObject::CONSTANT test ANSWER DOWNLOAD EXAMIANS APP
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