Untitled

assisgnment1

public class Assignment{
  
  int tasks;
  String difficulty;
  boolean submission;
  
  public void printDetails(){
    System.out.println("Number of tasks:"+tasks);
    System.out.println("Difficulty level:"+difficulty);
    System.out.println("Submission required:"+submission);
  }
  public void makeOptional(){
    if(submission==true){
      System.out.println("Assignment will not require submission");
    }
    else{
      System.out.println("Submission is already not required");
    }
  }
}


assignment 02

public class Shelf{
  int capacity;
  int books;
  
  public void showDetails(){
    System.out.println("Shelf capacity:"+capacity);
    System.out.println("Number of books:"+books);
  }
  public void addBooks(int a){
    int b=a+books;
    if(capacity==0){
      System.out.println("Zero capacity. Cannot add books.");
    }
    else if(capacity<b){
      System.out.println("Exceeds capacity");
      
    else if(capacity>b){
      System.out.println(b+"books added to shelf");
      this.books+=b;
    }
  }
  }
}

assignment 07

public class Coourse2{
  String name;
  String code;
  String[]syllabus=new String[4];
  int coursecount;
  public void createCourse(String a,String b){
    name=a;
    code=b;
  }
  public void printDetails(){
    System.out.println("Course details:" +\n +"Course Code:"+code);
    if(coursecount==0){
      System.out.println("No content yet.");
    }
    else if(syllabus.length<
    
  }
  public void addContent(String p){
    System.out.println(p+"was added.");
    if(coursecount>=p){
      syllabus[coursecount++]=p;
    }