bow:65) ./assign_03 Commands are: quit: terminate program help: print this message student: add new student course: add new course enroll: enroll student in course drop: drop student from course hair: change student's hair color time: change course's meeting time show students: display all students show courses: display all courses Your command? student First name? Fred Last name? Sample Hair color? blond Your command? student First name? Joe Last name? Blow Hair color? brown Your command? student First name? Sally Last name? Silly Hair color? green Your command? student First name? Alfred Last name? Merriweather Hair color? yellow Your command? student First name? Sam Last name? Sleepy Hair color? purple Your command? student First name? Jerry Last name? Johnson Hair color? orange Your command? hair First name? Jerry Last name? Johnson New hair color? red Your command? course Department? CS Course number? 70 Meeting days? TT Meeting time? 1:15 Maximum enrollment? 45 Your command? course Department? CS Course number? 134 Meeting days? MW Meeting time? 2:45 Maximum enrollment? 3 Your command? course Department? MATH Course number? 55 Meeting days? MTWTF Meeting time? 8:00 Maximum enrollment? 7 Your command? course Department? HUM Course number? 13 Meeting days? MTWTF Meeting time? 9:00 Maximum enrollment? 10 Your command? course Department? HUM Course number? 22 Meeting days? MTWTF Meeting time? 10:00 Maximum enrollment? 5 Your command? course Department? PHYS Course number? 19 Meeting days? MTTF Meeting time? 11:00 Maximum enrollment? 5 Your command? course Department? CHEM Course number? 1 Meeting days? M Meeting time? 4:00 Maximum enrollment? 5 Your command? show students Sample, Fred, blond hair 0 courses: Blow, Joe, brown hair 0 courses: Silly, Sally, green hair 0 courses: Merriweather, Alfred, yellow hair 0 courses: Sleepy, Sam, purple hair 0 courses: Johnson, Jerry, red hair 0 courses: Your command? show courses CS70 meets TT 1:15 Roster: CS134 meets MW 2:45 Roster: MATH55 meets MTWTF 8:00 Roster: HUM13 meets MTWTF 9:00 Roster: HUM22 meets MTWTF 10:00 Roster: PHYS19 meets MTTF 11:00 Roster: CHEM1 meets M 4:00 Roster: Your command? enroll First name? Fred Last name? Sample Department? CS Course number? 70 Your command? enroll First name? Joe Last name? Blow Department? CS Course number? 70 Your command? enroll First name? Sally Last name? Silly Department? CS Course number? 134 Your command? enroll First name? Alfred Last name? Merriweather Department? CS Course number? 134 Your command? enroll First name? Jerry Last name? Johnson Department? CS Course number? 134 Your command? enroll First name? Sally Last name? Silly Department? CS Course number? 134 Course CS134 is full, can't add another student Your command? enroll First name? Fred Last name? Sample Department? HUM Course number? 13 Your command? enroll First name? Fred Last name? Sample Department? HUM Course number? 22 Your command? enroll First name? Fred Last name? Sample Department? MATH Course number? 55 Your command? enroll First name? Fred Last name? Sample Department? CS Course number? 134 Course CS134 is full, can't add another student Your command? enroll First name? Fred Last name? Sample Department? PHYS Course number? 19 Your command? enroll First name? Fred Last name? Sample Student Sample, Fred at maximum load, can't add another course Your command? drop First name? Fred Last name? Sample Department? PHYS Course number? 19 Your command? enroll First name? Fred Last name? Sample Department? CHEM Course number? 1 Your command? hair First name? Fred Last name? Simple Student Simple, Fred was not found Your command? drop First name? Fred Last name? Sample Department? PHY Course number? 19 Course PHY19 was not found Your command? time Department? CHEM Course number? 1 New meeting days? TT New meeting time? 3:00 Your command? student First name? Fred Last name? Sample Hair color? blond Student Sample, Fred is already in the database Your command? course Department? CS Course number? 70 Meeting days? TT Meeting time? 1:15 Maximum enrollment? 45 Course CS70 is already in the database Your command? badcommand Unrecognized command 'badcommand'. Try again. Your command? show whom Unrecognized argument to 'show' command: 'whom' Your command? show students Sample, Fred, blond hair 5 courses: CS70 HUM13 HUM22 MATH55 CHEM1 Blow, Joe, brown hair 1 course: CS70 Silly, Sally, green hair 1 course: CS134 Merriweather, Alfred, yellow hair 1 course: CS134 Sleepy, Sam, purple hair 0 courses: Johnson, Jerry, red hair 1 course: CS134 Your command? show courses CS70 meets TT 1:15 Roster: Blow, Joe Sample, Fred CS134 meets MW 2:45 Roster: Johnson, Jerry Merriweather, Alfred Silly, Sally MATH55 meets MTWTF 8:00 Roster: Sample, Fred HUM13 meets MTWTF 9:00 Roster: Sample, Fred HUM22 meets MTWTF 10:00 Roster: Sample, Fred PHYS19 meets MTTF 11:00 Roster: CHEM1 meets TT 3:00 Roster: Sample, Fred Your command?