How to use equal operator in php program to check both variable are equal or not with true,false boolean value return.
Equal operator is also known as ‘ = ‘ symbol in programming languages. But when developer use equal operator as comparison operator then it will use with double equals ‘ == ‘ format. Equal operator always returns with boolean values like true, false. If both the variables we are trying to check is equal then it will return True and if they are not equal then it will return False. So here is the complete step by step tutorial for PHP Equal Comparison Operator example tutorial.
Note: True represents with 1 and false represents with 0 (Zero) .
PHP Equal Comparison Operator example tutorial.
Code for Equal-Operator-program.php file.
<!doctype html> <html> <head> <meta charset="utf-8"> <title>PHP Equal Comparison Operator example tutorial</title> </head> <body> <?php $one = 100; $two = 100; //Var_dump function will display result with their data type. echo var_dump( $one == $two ); ?> </body> </html>