Session 12

Source Code

import java.util.*;

public class Session12 {
    public static void main(String[] args) {
        System.out.println("Session 12");
        Scanner in = new Scanner(System.in);
        // Menu
        System.out.println("Menu");
        System.out.println("E1 - Example 1");

        // setup Scanner
        System.out.print("Choice: ");
        String choice = in.nextLine();

        // switch statement
        switch (choice) {
            case "E1":

                break;
            case "E2":
                
                break;
            case "E3":
                
                break;
            case "E4":
                
                break;
            case "E5":
                
                break;
            case "E6":
                
                break;
            case "E7":
                
                break;
            case "E8":
                
                break;
            case "E9":
                
                break;
            case "E10":
                
                break;
            case "E11":
                
                break;
            case "E12":
                
                break;
            case "E13":
                
                break;
            case "E14":
                
                break;
            default:
                System.out.println("Invalid choice");
                break;
        }
    }

    // example1 method definition


    // example2 method definition


    // example3 method definition


    // example4 method definition
    
    
    // example5 method definition
    
    
    // example6 method definition
    
    
    // example7 method definition
    
    
    // example8 method definition
    
    
    // example9 method definition


    // example10 method definition


    // example11 method definition    

    
    // example12 method definition    
    
    
    // example13 method definition    


    // example14 method definition


}

S12Problem1.java

import java.util.*;

public class S12Problem1 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 1");

        
    }
    public static int countFactors(int n) {
        
        

        return 0; // placeholder
    }
}

S12Problem2.java

import java.util.*;

public class S12Problem2 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 2");
        
        
    }
    public static int gcd(int a, int b) {
        int gcd = 1;
        
        
        return 0; // placeholder
    }
}

S12Problem3.java

import java.util.*;

public class S12Problem3 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 3");

        
        
    }
    public static boolean isFibonacci(int n) {
    
        return false; // placeholder
    }
}

S12Problem4.java

import java.util.*;

public class S12Problem4 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 4");

        
        
    }
    public static void printDigitSum(int n) {
        
    }
}

S12Problem5.java

import java.util.*;

public class S12Problem5 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 5");

        
        
    }
    public static int getKthDigit(int n, int k) {
        

        return -1; // placeholder
    }
}

S12Problem6.java

import java.util.*;

public class S12Problem6 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 6");

        
        
    }
    public static void printDigitsReverse(int n) {


    }
}

S12Problem7.java

import java.util.*;

public class S12Problem7 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 7");

        
    }
}

S12Problem8.java

import java.util.*;

public class S12Problem8 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 8");

        
    }
}

S12Problem9.java

import java.util.*;

public class S17Problem3 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 9");

        
    }
}

S12Problem10.java

import java.util.*;

public class S12Problem10 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 10");

        
    }
}

S12Problem11.java

import java.util.*;

public class S12Problem11 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 11");

        
    }
}

S12Problem12.java

import java.util.*;

public class S12Problem12 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 12");

        
    }
}

S12Problem13.java

import java.util.*;

public class S12Problem13 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Problem 13");

        
    }
}