(Occurrences of a specified character) Rewrite the count function in Programming Exercise...

(Occurrences of a specified character) Rewrite the count function in Programming Exercise to find the number of occurrences of a specified character in a C-string using the following header:

int count(const char s[], char a)

Write a test program that reads a string and a character and displays the number of occurrences of the character in the string. The sample run is the same as in Programming Exercise.

Programming Exercise (Occurrences of a specified character) Write a function that finds the number of occurrences of a specified character in the string using the following header:

int count(const string& s, char a)

For example, count("Welcome", 'e') returns 2. Write a test program that reads a string and a character and displays the number of occurrences of the character in the string. Here is a sample run of the program: