Midterm Exam

Practice Problems

• Sample midterm exam [DOC; 26,624 bytes]; with href="../misc/ctec1335-2007F-midterm-datafiles.zip">data files [ZIP; 1,012 bytes] and solution [ZIP; 4,452 bytes].

• Another sample midterm exam [PDF; 59,748 bytes]; with data files [ZIP; 792 bytes], a flawed solution [ZIP; 2,498 bytes], correct solution [ZIP; 4,238 bytes], alternate (correct) solution [ZIP; 1,791 bytes].

Files

• Midterm Startkit [ZIP; 15,865 bytes]
• Long playlist (for testing) [ZIP; 2,183 bytes]

Individual Files

• Playlist.sln [880 bytes]
• Playlist.vcproj [4,029 bytes]
• playlist.cpp [3,136 bytes]
• MBPlaylist.exe [65,536 bytes]
• mix1.txt [80 bytes]
• mix1_output.txt [107 bytes]
• mix1.txt.lst [126 bytes]
• allsongs.txt [1,114 bytes]
• allsongs_output.txt [315 bytes]
• allsongs.txt.lst [3,276 bytes]

Links

The following are links to cplusplus.com to classes/functions that you need to know for today's test.  The list is taken from Mike Boldin's solution code.

#include <iostream>
#include <iomanip>
#include <fstream>

• I/O with files
• IOstream library
  • ifstream
    • constructor
    • close
    • eof
    • is_open
    • open
  • ofstream
    • constructor
    • close
    • is_open
    • open
  • setfill
  • setw

#include <string>

• Strings library
  • string
    • constructor
    • c_str
    • find
    • length
    • substr
  • operator+
  • getline

#include <cstdlib>

• atoi

Solution

Solution code is here [ZIP; 19,453 bytes].

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