Modify Exercise P7.13 so that you first print the lines in the order that they were entered, then print them in sorted order. When you sort the lines, only rearrange the pointers in the lines array.

Exercise P7.13

Write a program that reads lines of text and appends them to a char buffer[1000]. Stop after reading 1,000 characters. As you read in the text, replace all newline char acters ' ' with '\\0' terminators. Establish an array char* lines[100], so that the pointers in that array point to the beginnings of the lines in the text. Consider only 100 input lines if the input has more lines. Then display the lines in reverse order, starting with the last input line.