title: Adding a number in a tuple
body: <p>I'm trying to add a number to a tuple but i get this error:</p>
  <p><em>&quot;TypeError: 'int' object is not iterable&quot;</em></p>
  <p>here's my code:</p>
  <p>v = tuple(int(input('enter a value: ')))</p>
  <p>print(v)</p>
  <p>what does this error mean? and how can I solve it?</p>