Sams Teach Yourself C in 21 Days

Getting More from Functions 531

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7. Write a function that (a) is passed an array of any numeric data type as an argu-
   ment, (b) finds the largest and smallest values in the array, and (c) returns pointers
   to these values to the calling program. (Hint: You need some way to tell the func-
   tion how many elements are in the array.)


8. Write a function that accepts a string and a character. The function should look for
   the first occurrence of the character in the string and return a pointer to that loca-
   tion.

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