Given grades = ["A", "B", "A", "C", "A", "B", "A"], use .count() to print how many times "A" appears

A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

medium

Problem

Given grades = ["A", "B", "A", "C", "A", "B", "A"], use .count() to print how many times "A" appears. Then use a list comprehension with enumerate() to build a list of all indices where "A" appears and print it.

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