public void displayMenu()
{
int choice = 0;
while (choice != 9)
{
ConsoleHelper.OutputText("1. Add a message post\n" +
"2. Add a photo or image post\n" +
"3. Display all posts\n" +
"4. Display posts by date\n" +
"5. Display posts by author\n" +
"6. Remove a post\n" +
"7. Add comments for a post\n" +
"8. like unlike posts\n" +
"9. unlike posts\n" +
"10. select post\n" +
"11. Quit\n");
choice = ConsoleHelper.getMark(1, 11);
if (choice == 1)
{
postMessage();
}
else if (choice == 2)
{
postImage();
}
else if (choice == 3)
{
displayAll();
}
else if (choice == 4)
{
displayByDate();
}
else if (choice == 5)
{
displayByAuthor();
}
else if (choice == 6)
{
removePost();
}
else if (choice == 7)
{
addComment();
}
else if (choice == 8)
{
likePosts();
}
else if (choice == 9)
{
unlikePosts();
}
else if (choice == 10)
{
selectPost();
}
}
}
///<summary>
/// Method posts messages.
///</summary>
private void postMessage()
{
ConsoleHelper.OutputText("Enter a message to post: ");
string message = ConsoleHelper.InputText();
MessagePost messagePost = new MessagePost(username, message);
newsFeed.AddMessagePost(messagePost);
}
///<summary>
/// Method posts images.
///</summary>
private void postImage()
{
ConsoleHelper.OutputText("Enter an image to post: ");
string photo = ConsoleHelper.InputText();
PhotoPost photoPost = new PhotoPost(username, filename, caption);
newsFeed.AddPhotoPost(photoPost);
}
///<summary>
/// Method dislikes posts.
///</summary>
private void unlikePosts()
{
bool like = false;
ConsoleHelper.OutputText("Enter Post ID: ");
int postID = ConsoleHelper.getMark(1, 10);
newsFeed.UnlikePost(postID);
}
///<summary>
/// Method runs application.
///</summary>
public void run()
{
ConsoleHelper.OutputText("---------------\n" +
" Network \n" +
"By Ben Bricker \n" +
"---------------\n");
inputName();
newsFeed = new NewsFeed();
displayMenu();
}
///<summary>
/// Method adds comments.
///</summary>
private void addComment()
{
ConsoleHelper.OutputText("Enter Post ID: ");
int postID = ConsoleHelper.getMark(1, 10);
ConsoleHelper.OutputText("Enter Comment: ");
string comment = ConsoleHelper.InputText();
newsFeed.AddComment(postID, comment);
}
///<summary>
/// Method allows student marks to be entered.
///</summary>
private void enterStudentMarks()
{
while (true)
{
ConsoleHelper.OutputText("Enter mark for student " + nextStudentID + " from 0 to 100, -1 to quit");
int mark = ConsoleHelper.getMark(-1, 100);
if (mark == -1)
{
break;
}
addStudent(mark);
}
}
public void run()
{
ConsoleHelper.OutputText("---------------\n" +
"BMI Calculator \n" +
"By Ben Bricker \n" +
"---------------\n");
ConsoleHelper.OutputText("1. Metric Units\n" +
"2. Imperial Units");
BMIUnits units = ConsoleHelper.SelectBMIChoice();
if (units == BMIUnits.METRIC)
{
double height = ConsoleHelper.getHeightMetres();
double weight = ConsoleHelper.getWeightKg();
BMI = weight / (height * height);
}
else if (units == BMIUnits.IMPERIAL)
{
int heightFeet = ConsoleHelper.getHeightFeet();
int heightInches = ConsoleHelper.getHeightInches();
int weightStones = ConsoleHelper.getWeightStones();
double weightPounds = ConsoleHelper.getWeightPounds();
heightInches += (heightFeet * 12);
weightPounds += (weightStones * 14);
BMI = (weightPounds * 703) / (heightInches * heightInches);
}
else
{
BMI = 0.0;
}
if (Double.IsInfinity(BMI))
{
ConsoleHelper.OutputText("Entered height is zero, cannot calculate BMI");
}
else
{
weightStatus();
}
}
///<summary>
/// Method method calls methods to run student marks.
///</summary>
public void run()
{
ConsoleHelper.OutputText("---------------\n" +
"Student Marks \n" +
"By Ben Bricker \n" +
"---------------\n");
enterStudentMarks();
calculateStats();
calculateGradeProfile();
ConsoleHelper.OutputText("Here is a list of the student marks");
foreach (Student aStudent in Students)
{
aStudent.display();
}
ConsoleHelper.OutputText("\n Mean mark: " + MeanMark + ", Lowest mark: " + MinMark + ", Highest mark: " + MaxMark);
ConsoleHelper.OutputText("\n Grade Profile based on " + Students.Count + " Students. \n First Class Percentage: " + PercentageFirstClass +
"\n Upper Class Percentage: " + PercentageUpperSecondClass +
"\n Lower Class Percentage: " + PercentageLowerSecondClass +
"\n Third Class Percentage: " + PercentageThirdClass +
"\n Failed Percentage: " + PercentageFailed);
}
///<summary>
/// Method uses statements to show what someones' BMI and status is.
///</summary>
private void weightStatus()
{
string status;
if (BMI < 18.50)
{
status = "Underweight";
}
else if (BMI < 25.0)
{
status = "Normal";
}
else if (BMI < 30.0)
{
status = "Overweight";
}
else if (BMI < 35.0)
{
status = "Obese Class I";
}
else if (BMI < 40.0)
{
status = "Obese Class II";
}
else
{
status = "Obese Class III";
}
ConsoleHelper.OutputText("Your BMI is " + BMI + ", You are in " + status + " range!");
ConsoleHelper.OutputText("If you are Black, Asian or other minority\n" +
"ethnic groups, you have a higher risk" +
"Adults 23.0 or more are at increased risk\n" +
"Adults 27.5 or more are at high risk");
}
///<summary>
/// Method inputs name.
///</summary>
private void inputName()
{
ConsoleHelper.OutputText("Enter a name: ");
username = ConsoleHelper.InputText();
}
///<summary>
/// Method shows student information.
///</summary>
public void display()
{
ConsoleHelper.OutputText("Student ID: " + studentID + " Mark: " + mark + " Grade: " + classification);
}
