Consider using `mapp.items()` to iterate over the dictionary

[VenkatsQuest]

Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

The preferred way to iterate over the key-value pairs of a dictionary is to declare two variables in a for loop, and then call dictionary.items() (or dictionary.iteritems() for Python2), where dictionary is the name of your variable representing a dictionary.'

Describe the solution you'd like A clear and concise description of what you want to happen.

edualgo/algorithms/string_algorithms.py

for key in mapp.keys(): 406 output = output + key + str(mapp[key])

should be replaced with

for key, value in mapp.items(): output = output + key + str(value)

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.

Examples Not preferred details = {"first_name": "Alfred", "last_name":"Hitchcock"} for key in details.keys(): print(key, d[key]) Preferred details = {"first_name": "Alfred", "last_name":"Hitchcock"} for key, value in details.items(): print(key, value)

[Abhijit2505]

@VenkatsQuest please get started.

[VenkatsQuest]

@Abhijit2505 its already fixed as part of one of the recent pull request.