Exercise 8.3.1. Write a program that is similar to Example 8.3 but converts the string input to all lowercase. (Hint: Use the tolower function from the C++ library.)

c++

Convert to Uppercase es.3. In this example, I'll show a simple program that accesses individual characters. Remember that although you can think of a string as a single entity, it's actually made up of a series of characters, which are typically (but not always) uppercase and lowercase letters upper.cpp #include #include #include using namespace std; ? continued on next page 196 Chapter 8 Strings: Analyzing the Text upper.cpp, cont. void convert to_upper(char s); int mainO char s[100]; cout