return "{$this->a}"; } public function variable_b() { return "{$this->a}"; } } $b = new variable(); $b->a = $_POST["varb"]; $a = new variable(); $a->a = $_POST["vara"]; echo "<table align='/center/'>\n\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t<td></td>\n\t\t\t\t\t\t\t\t<td>Input</td>\n\t\t\t\t\t\t\t</tr>\n\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t<td>Variable A</td>\n\t\t\t\t\t\t\t\t<td>{{ vara }}</td>\n\t\t\t\t\t\t\t</tr>\n\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t<td>Variable B</td>\n\t\t\t\t\t\t\t\t<td>{{ varb }}</td>\n\t\t\t\t\t\t\t</tr>\n\t\t\t\t\t\t</table>"; echo "<table align='/center/'>\n\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t<td></td>\n\t\t\t\t\t\t\t\t<td>Output</td>\n\t\t\t\t\t\t\t</tr>\n\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t<td>Variable A</td>\n\t\t\t\t\t\t\t\t<td>"; echo $b->variable_a(); echo "</td>\n\t\t\t\t\t\t\t</tr>\n\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t<td>Variable B</td>\n\t\t\t\t\t\t\t\t<td>"; echo $a->variable_b(); echo "</td>\n\t\t\t\t\t\t\t</tr>\n\t\t\t\t\t\t</table>"; ?> </div> </div> <!--/#contentArea--> <!--#sideArea--> <div id="sideArea"> <!--<div ng-app=""> <p>Input Variable</p> <p>Variable A : <input type="number" ng-model="vara" name="vara" min="1" max="5" placeholder="Variable A"></p> <p>Variable B : <input type="number" ng-model="varb" name="varb" min="1" max="5" placeholder="Variable A"></p> <h1>Variable A : {{ vara }}</h1> <h1>Variable B : {{ varb }}</h1> </div>-->