Question: Write a sentinel loop in C++ that prompts the user for a string. Loop through the string and count and print the number of 'e's.

Write a sentinel loop in C++ that prompts the user for a string. Loop through the string and count and print the number of 'e's. Continue to prompt the user for a string until they enter '*' (the sentinel value). Declare string variable query to hold the string and int variable count to hold the count.

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