Modify Counter into a program that tells you only the number of lines that are a) shorter than ten characters and b) longer than twenty. Complete the following file: counter.cpp 1 #include 2 #include 3 using namespace std; 4 int main() 6 { 5 int charcount{0}; int lineCount{0}; char ch; while (cin.get(ch)) { charcount++; if (ch == '\n') { 7 8 10 11 12 13 14 15 lineCount++; } } cout <« charcount <« " characters read, "; cout <« lineCount « " lines read."; } 16 17 18 19 20 Submit