Online PHP editor | output for p2SSu

@ 2019-04-05T06:15:20Z

<?php

function loancalc() {
    $result = '0.00';

/** testing **/
$_POST['submit'] = true;
$_POST['principal'] = "7500.50";
$_POST['interest'] = "0.22";
$_POST['tenure'] = "7.7";
/** end testing **/

    if( isset( $_POST['submit'] )){
        // inspecting submitted values so that... 
        foreach ($_POST as $key => $value) {
               $bool[$key] = ctype_print( $value );
        }
		// ... if proven valid, then make assignments			    
		    if ( $bool['principal'] && $bool['interest'] && $bool['tenure'] ) {
    	 		  [$principal, $interestRate,$tenure] = [$_POST['principal'],
    		                                             $_POST['interest'],
    		                                             $_POST['tenure']];
    		      $result = $principal * $interestRate * $tenure;
            }
			echo number_format( $result,2,'.',',' ); // default English representation
    } // if posted ...
}// end func


loancalc();

Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14: Deprecated: ctype_print(): Argument of type bool will be interpreted as string in the future in /in/p2SSu on line 16 12,705.85
Output for 7.1.0 - 7.1.27, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30: 12,705.85
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33: Parse error: syntax error, unexpected '=' in /in/p2SSu on line 20
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/p2SSu on line 20
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[' in /in/p2SSu on line 20
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/p2SSu on line 20
Process exited with code 255.

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