PHP Operators and Expressions What will be the output of the following PHP code ?$x = 4;$y = 3;$z = 1;echo "$x = $x + $y + $z"; 8 = 4 + 3 +1 Error 4 = 4 + 3 + 1 8 8 = 4 + 3 +1 Error 4 = 4 + 3 + 1 8 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 2;while (++$i) {while ($i --> 0)print $i;} infinite loop 10 no output 210 infinite loop 10 no output 210 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print "echo hello world"; nothing hello world error echo hello world nothing hello world error echo hello world ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 1;$y = 2;if (++$x == $y++) {echo "true ", $y, $x;} true 23 true 22 true 33 no output true 23 true 22 true 33 no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = "red";echo "$color";echo "$COLOR";echo "$Color"; redredred redred Error red redredred redred Error red ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 12;--$a;echo $a++; 12 11 10 error 12 11 10 error ANSWER DOWNLOAD EXAMIANS APP
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