Online PHP editor | output for 8q2n5

<?php $checked1 = 1;// $row['rmc_induction_softskill']; $checked2= 1;//$row['rmc_induction_neo']; $checked3 = 0;//$row['rmc_induction_itil']; $checked4 = 1;//$row['rmc_induction_hr_induction']; $checked5 = 0;//$row['rmc_induction_vmware']; $checked6 = 0;//$row['rmc_induction_lss']; for ($i=1; $i<=6; $i++) { $checked = ${'checked'.$i}; echo $checked; /* echo '<td align="center" bgcolor="#E6E6FA"> <input type="checkbox" id="'<?php echo $i.$rows['emp_id']; ?>" name="Emails[]" value="<?php echo $i.";".$concatenated_string; ?>" <?php if ($checked == 1) echo "checked" ; ?> onclick="check(<?php echo $i.$rows['emp_id']; ?>);" /> </td> */ }