I need help in finding the logicalsyntax errors in this prog

I need help in finding the logical/syntax errors in this program:

// Creates a HomeworkAssignment class

// instantiates two objects

// and prompts the user for infromation about two courses using System;

class DebugNine1

{

static void Main() {

HomeworkAssignment course1 = new HomeworkAssignment();

HomeworkAssignment course2 = new HomeworkAssignment();

string entryString;

int exercises;

// Get info for first class

Console.Write(\"What class do you have homework for? \");

entry = Console.ReadLine();

course1.className = entryString;

Console.Write(\"How many exercises must you complete? \");

entryString = Console.ReadLine();

int.TryParse(entryString, exercises);

exercises = course1.NumberOfExercises;

// Get info for another class

Console.Write(\"What class do you have homework for? \");

entryString = Console.ReadLine();

course2.className = entrystring;

Console.Write(\"How many exercises must you complete? \");

entryString = Console.ReadLine();

char.TryParse(entryString, exercises);

course2.NumberOfExercises = exercises;

Console.WriteLine(\"You have {0} minutes of homework for {1}\",

course1.timeToComplete, course1.ClassName); Console.WriteLine(\"and {0} more minutes for {1}\", course2.timeToComplete,course2.ClassName);

}

}

class HomeworkAssignment

{

private int numberOfExercises;

private int timeToComplete;

// 10 minutes to complete each exercise

private const int TIME_PER_EXERCISE = 10;

public ClassName {get; set};

public int NumberOfExercises;

{

get

{

return numberOfexercises;

}

set

{

numberOfExercises = number;

CalcCompletionTime();

}

}

public double TimeToComplete

{

get

{

return timeToComplete;

}

}

private void CalcCompletionTime()

{

timeToComplete = numberOfExercises * TIME_PER_EXERCISE;

}

}

Solution

1) You havent initiated \"Entry\" string before using it in entry = Console.ReadLine();

2)In ourse1.className = entryString; , you need to instantiate the class name using constructor for the class and the nuse getCLassname() and setClassname() functions and inside that you need to write return class name .

3)char.TryParse(entryString, exercises) , in this you havent written the metod definition for tryparse method anywhere in the program

4) You took the same string for number of exercises and class having homework . Both should have different string names

5)

private int numberOfExercises;

private int timeToComplete; access specifiers should not be praivate as they cannot be accessed by other parts of the program if they are priavate .Please make them public