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1. String Length Write a function that returns an integer and accepts a pointer to a...

1. String Length

Write a function that returns an integer and accepts a pointer to a C-string as an argument.

The function should count the number of characters in the string and return that

number. Demonstrate the function in a simple program that asks the user to input a

string, passes it to the function, and then displays the function’s return value.

c++

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