String Practice Problems

Problem 3:

Write a program that asks the user to enter a phrase, then display the phrase in the reverse.

Problem 4:

A character double occurs when the same character occurs twice in a row, such as the "bb" in "hobbit". Note the character could be a symbol, such as "++" or "!!". For example, the words below all contain character doubles. good hello C++ HOBBIT Write a full program (starting from #include) that counts the number of character doubles in a phrase entered by the user. The output should look like the example below. Note there are 3 character doubles in this example input: "bb", "oo", and "!!" Enter phrase: Hobbits love cookies!! There are 3 character doubles. You do not have to worry about detecting upper vs. lower-case letters, nor do you have to handle the case when a character occurs three times or more in a row.

Solution:

Could you please be kind enough and answer the question in detail?

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