Question: Write a function named fcheck ( ) that checkswhether a file exists.The function should be passed a file name. If the file exists,the function should

Write a function named fcheck ( ) that checkswhether a file exists.The function should be passed a file name. If the file exists,the function should return a value of I, otherwise the function should return a value of zero.

Modify the vowels ( ) function given in Exercise la to count and display the individual numbers of each vowel contained in the string.

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