Introduction - If you have any usage issues, please Google them yourself
Call and order one, compiled a program from a text file into a number of integers read source.txt, select the method with these data arranged in ascending order, sort the results will be written to another file in a text file target.txt. Note that two files are in d drive the data folder. Before the program runs, the first ready to enter the data file source.txt, d drive into the data folder, the content can be run as follows :...... After viewing the data folder d drive results in File target.txt content is correct.