python dictionary sort by key alphabetically code example

Example 1: python sort dictionary alphabetically by key

sortednames=sorted(dictUsers.keys(), key=lambda x:x.lower())

Example 2: python sort dict by key

A={1:2, -1:4, 4:-20}
{k:A[k] for k in sorted(A)}

output:
{-1: 4, 1: 2, 4: -20}