lab2.4

<!DOCTYPEhtml>
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8"/>
  <title>About Me</title>
</head>
<body>
<form action="" id="zbir" method="post">
<table>
  <tr>
    <td><input type="text" id="realen"></td>
    <td><input type="text" id="imaginaren"> </td>
  </tr>
  <tr>
    <td><input type="text" id="realen1"></td>
    <td><input type="text" id="imaginaren1"></td>
  </tr>
  <tr>
    <td><input type="button" value="Add" onclick="soberi()"></td>
  </tr>
  <tr>
    <td>Zbitot e :</td>
  </tr>
  <tr>
    <td><input type="text" id="Suma"></td>
    <td><input type="text" id="Suma1"></td>
  </tr>
</table>
</form>
</body>
</html>
<script>
function soberi() {
  r=document.getElementById("realen").value;
  r1=document.getElementById("realen1").value;
  i=document.getElementById("imaginaren").value;
  i1=document.getElementById("imaginaren1").value;
  document.getElementById("Suma").value=parseInt(r)+parseInt(r1);
  document.getElementById("Suma1").value=parseInt(i)+parseInt(i1);
}
</script>