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"; Error 8 = 4 + 3 +1 8 4 = 4 + 3 + 1 Error 8 = 4 + 3 +1 8 4 = 4 + 3 + 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?int $one = 1;echo "$one"; 1 0 $one Error 1 0 $one Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = red;$color2 = green;echo "$color1"."$color2"; green error red red green green error red red green ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 2;while (++$i) {while ($i --> 0)print $i;} 10 infinite loop 210 no output 10 infinite loop 210 no output ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print("this"."was"."a"."bad"."idea"); thiswasabadidea nothing this was a bad idea error thiswasabadidea nothing this was a bad idea error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?define('IF', 42);echo "IF: ", IF; IF:42 No output IF: ERROR IF:42 No output IF: ERROR ANSWER DOWNLOAD EXAMIANS APP
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