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Lucky Sevens. Given a whole number, compute and display how many digits in the number are...

Lucky Sevens. Given a whole number, compute and display how many digits in the number are 7s. For example, the number of 7s in 3482 is 0, while the number of 7s in 372771 is 3. whole numbers are integers staring at zero. write algorithm using the pseudocode reference and minimum and maximum number of operations.

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