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 ?$i = 5;while (--$i > 0 && ++$i) {print $i;} error 555555555…infinitely 54321 5 error 555555555…infinitely 54321 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$one = "Hello";$two = "World";echo $one, $two; Hello World HelloWorld Hello World Hello World HelloWorld Hello World ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 1;$y = 2;if (++$x == $y++) {echo "true ", $y, $x;} true 23 no output true 33 true 22 true 23 no output true 33 true 22 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 4;$y = 3;$z = 1;echo "$x = $x + $y + $z"; 8 8 = 4 + 3 +1 Error 4 = 4 + 3 + 1 8 8 = 4 + 3 +1 Error 4 = 4 + 3 + 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 4;$y = 3$z = 1;$z = $z + $x + $y;echo "$z"; 8 $z 1 15 8 $z 1 15 ANSWER DOWNLOAD EXAMIANS APP
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