SOLVED: Need help with C++ program. Find the most frequent character in a string. If two characters appear at the same frequency, print the earlier character in the string. Sample runs are shown below: String: "Rses" The most frequent character in the string "Rses" is "s". String: "The" The most frequent character in the string "The" is "e". String: "frequent" The most frequent character in the string "frequent" is "e". String: "character" The most fre