Write a function called smallestLetter that takes in a string argument and returns a char. The char that is returned by this function is the character in the string with the lowest ASCII integer code. For example: smallestLetter("Hello") returns ‘H’ which is code 72, and smallestLetter("Hello World") returns ' ' (The space character) which is code 32 Please help me with this problem using c++.

Write a function called smallestLetter that takes in a string argument and returns a char. The char that is returned by this function is the character in the string with the lowest ASCII integer code. For example: smallestLetter("Hello") returns ‘H’ which is code 72, and smallestLetter("Hello World") returns ' ' (The space character) which is code 32 Please help me with this problem using c++.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter7: User-defined Simple Data Types, Namespaces, And The String Type

Section: Chapter Questions

Problem 8PE: Write a program that reads in a line consisting of a students name, Social Security number, user ID,...

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