PHP Operators and Expressions What will be the output of the following PHP code ?echo $red; Nothing Error 0 True Nothing Error 0 True ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 3, 4, 5, 6;echo "$x"; Error 4 3 6 Error 4 3 6 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = "test";$y = "this";$z = "also";$x .= $y .= $z ;echo $x;echo $y; error at line 4 testthisalsothisalso testthis testthisthisalso error at line 4 testthisalsothisalso testthis testthisthisalso ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;{echo "$x";} 5 0 Error Nothing 5 0 Error Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "1";$color3 = "grey";echo "$color1" + "$color2" . "$color3"; 0 red1grey grey 1grey 0 red1grey grey 1grey ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$four4 = 4;$three3 = 3;$two2 = 2;echo $four4 + $three3 / $two2 - 1; 4.5 Error 3.5 7 4.5 Error 3.5 7 ANSWER DOWNLOAD EXAMIANS APP
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