PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = red;$color2 = green;echo "$color1"."$color2"; red green green red error red green green red error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x=0; function fun() {echo $GLOBALS['x'];$GLOBALS['x']++;}fun();fun();fun(); 123 012 Error 000 123 012 Error 000 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?# echo "Hello world";echo "# Hello world"; Hello world# Hello world # Hello world Hello world Error Hello world# Hello world # Hello world Hello world Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 10;$j = 0;if ($i || ($j = $i + 10)) {echo "true";}echo $j; true0 true20 20 0 true0 true20 20 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$four4 = 4;$three3 = 3;$two2 = 2;echo $four4 + $three3 / $two2 - 1; 7 Error 3.5 4.5 7 Error 3.5 4.5 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x;echo "$x"; Error 0 Nothing 1 Error 0 Nothing 1 ANSWER DOWNLOAD EXAMIANS APP
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