How to print a dictionary's key?

Question

I would like to print a specific Python dictionary key:

mydic = {}
mydic[\'key_name\'] = \'value_name\'

Now I can check if mydic.has_

Answer 1

To access the data, you'll need to do this:

foo = {
    "foo0": "bar0",
    "foo1": "bar1",
    "foo2": "bar2",
    "foo3": "bar3"
}
for bar in foo:
  print(bar)

Or, to access the value you just call it from the key: foo[bar]