PHP Operators and Expressions What will be the output of the following PHP code ?print_r "Hello world" Nothing Hello World Error Missing semicolon error Nothing Hello World Error Missing semicolon error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = red;$color2 = green;echo "$color1"."$color2"; red error red green green red error red green green 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 $j; true0 0 20 true20 true0 0 20 true20 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 1 + ++5;echo $var1; 7 no output error 6 7 no output error 6 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "1";$color2 = "1";echo "$color1" + "$color2"; 11 0 1 2 11 0 1 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = red;echo "$color" . red ; error red red nothing red error red red nothing red ANSWER DOWNLOAD EXAMIANS APP
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