Write a Python Program to Count Occurrences of a certain Character in a String. The user inputs a string value and the character to search. For example, if the string input value is PHILIPPINES and...

Write a Python Program to Count Occurrences of a certain Character in a String. The user inputs a string value and the character to search. For example, if the string input value is PHILIPPINES and the character value is P, the output is value 3. There are 3 occurrences of P in the PHILIPPINES. The program must count the same character whether it is in lowercase or uppercase.