$(7$ pts$)$ Write a function called count$\_$alphas$()$ that accepts an array of characters and the numberof items in the array as parameters, and returns the number of alphabetic characters in the array. For example, if the array contains $[$C$,$p$,$t$,$S$,1,2,1],$ then the function returns $4.$ Note: if the array does not contain any alphabetic characters, then the function returns $0.$ You may use functions in $.$ Hint: isalpha$().$

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$(8$ pts$)$ Write a function called find$\_$min$\_$and$\_$max$()$ that accepts an array of integers and the number of items in the array as parameters, and through two output parameters$/$pointers returns the minimum and maximum values found in the array. The return type for the function should be void.