🔒 Closed Patulong naman po

[Aphelionn]

nahirapan kasi ako mg code neto san po ba na website merong example neto po? salamat sa makakatulong God bless

 

[dev-ace]

basic lg naman yan sir . Post mo nga yung current output mo ( yung nasimulan mong line of code )

 

[Aphelionn]

basic lg naman yan sir . Post mo nga yung current output mo ( yung nasimulan mong line of code )

Pasensya napo baguhan palang po ako medyo diko talaga gets yung java nahihirapan talaga akong intindihin lalo na't online class lang kami

Yung first sem po kasi c++ yun yung na gets ko talaga tas sa java medyo marami ng code diko na gets yung iba

 

[jade10115]

Pasensya napo baguhan palang po ako medyo diko talaga gets yung java nahihirapan talaga akong intindihin lalo na't online class lang kami

Yung first sem po kasi c++ yun yung na gets ko talaga tas sa java medyo marami ng code diko na gets yung iba

Code ka po muna sir tapus post mo dto kung ano yung mga error para po mabigyan ka po ng tips wag ka po pa spoonfeed. Same rn po ako during capstone namin basic knowledge lang po alam ko pero ngayon kaya ko na makagawa system. google is the key po nandyan po si stackoverflow. mas matuto ka po kung i-code mo po muna.

 

[toktoktoktilaok]

Try mo muna gumawa pseudo code, o kahit simpleng flowchart lang muna tas try mo na i-code, kahit sa C++ muna kasi madali yun para sayo. Isplit mo sa mga maliliit na problem yung pagcode. Yung mga calculation na yan, search mo lang mga formula nila at try mo siya gawin sa code mo.

 

[fazz12]

nasolve mo na to? kung di pa try mo to

package factorial_triangular_fibonacci;
import java.util.Scanner;
import java.util.ArrayList;

public class Main {

    public static void main(String[] args) {
        
        try
        {
            Scanner inputScanner = new Scanner(System.in);
            int number=0;
            System.out.print("Please enter a number: ");
            number=inputScanner.nextInt();
            
            System.out.println("Factorial of " + number + " is " + CalculateFactorial(number) );
            System.out.println("Number " + number + " is " + (CalculateTriangularNumber(number)?"a triangular number":"not a triangular number") );
            System.out.println("Fibonnaci sequence of " + number + " is " + CalculateFibonacciSequence(number) );
            
            inputScanner.close();
        }
        catch(Exception ex)
        {
            System.out.println("An error has occurred. " + ex.getMessage());
        }

    }
    
    
    public static int CalculateFactorial(int number)
    {
        int product=1;
        int c=1;
        for(c=1;c<=number;c++)
        {
            product*=c;
        }
        
        return product;
    }
    
    public static boolean CalculateTriangularNumber(int number)
    {
        int c=0;
        int sum=0;
        
         if (number < 0)
                return false;
        
        for(c=0;c<=number;c++)
        {
            sum+=c;
            if (sum==number)
                return true;
            
        }
        
        return false;
        
    }
    
    public static String CalculateFibonacciSequence(int number)
    {
        ArrayList<Integer> sequenceInteger = new ArrayList<Integer>();
        String sequence="";
        int x=0;
        int y=1;
        int sum=0;
        for(int c=0;c<number;c++)
        {
            sum=x+y;
            y=x;
            x=sum;
            
            sequenceInteger.add(sum);
        }
        
        for(Integer c : sequenceInteger)
        {
            sequence +=c + " ";
            
        }
        return sequence;
    }
    
    

}

 

[Aphelionn]

Code ka po muna sir tapus post mo dto kung ano yung mga error para po mabigyan ka po ng tips wag ka po pa spoonfeed. Same rn po ako during capstone namin basic knowledge lang po alam ko pero ngayon kaya ko na makagawa system. google is the key po nandyan po si stackoverflow. mas matuto ka po kung i-code mo po muna.

noted po

sa

nasolve mo na to? kung di pa try mo to

package factorial_triangular_fibonacci;
import java.util.Scanner;
import java.util.ArrayList;

public class Main {

    public static void main(String[] args) {
       
        try
        {
            Scanner inputScanner = new Scanner(System.in);
            int number=0;
            System.out.print("Please enter a number: ");
            number=inputScanner.nextInt();
           
            System.out.println("Factorial of " + number + " is " + CalculateFactorial(number) );
            System.out.println("Number " + number + " is " + (CalculateTriangularNumber(number)?"a triangular number":"not a triangular number") );
            System.out.println("Fibonnaci sequence of " + number + " is " + CalculateFibonacciSequence(number) );
           
            inputScanner.close();
        }
        catch(Exception ex)
        {
            System.out.println("An error has occurred. " + ex.getMessage());
        }

    }
   
   
    public static int CalculateFactorial(int number)
    {
        int product=1;
        int c=1;
        for(c=1;c<=number;c++)
        {
            product*=c;
        }
       
        return product;
    }
   
    public static boolean CalculateTriangularNumber(int number)
    {
        int c=0;
        int sum=0;
       
         if (number < 0)
                return false;
       
        for(c=0;c<=number;c++)
        {
            sum+=c;
            if (sum==number)
                return true;
           
        }
       
        return false;
       
    }
   
    public static String CalculateFibonacciSequence(int number)
    {
        ArrayList<Integer> sequenceInteger = new ArrayList<Integer>();
        String sequence="";
        int x=0;
        int y=1;
        int sum=0;
        for(int c=0;c<number;c++)
        {
            sum=x+y;
            y=x;
            x=sum;
           
            sequenceInteger.add(sum);
        }
       
        for(Integer c : sequenceInteger)
        {
            sequence +=c + " ";
           
        }
        return sequence;
    }
   
   

}

san mo po nakuha to?

 

[fazz12]

san mo po nakuha to?

kinode ko. nu problema? di gumana?

 

[Aphelionn]

eto po yung mga error nya

 

[fazz12]

anong sabi dun sa error message?

 

[Aphelionn]

okay napo pala anong number po ilalagay dito po?

anong sabi dun sa error message?

 

[fazz12]

wala raw try e. sure ka bang nailagay mo to lahat sa code mo?

public static void main(String[] args) {
     
        try
        {
            Scanner inputScanner = new Scanner(System.in);
            int number=0;
            System.out.print("Please enter a number: ");
            number=inputScanner.nextInt();
         
            System.out.println("Factorial of " + number + " is " + CalculateFactorial(number) );
            System.out.println("Number " + number + " is " + (CalculateTriangularNumber(number)?"a triangular number":"not a triangular number") );
            System.out.println("Fibonnaci sequence of " + number + " is " + CalculateFibonacciSequence(number) );
         
            inputScanner.close();
        }
        catch(Exception ex)
        {
            System.out.println("An error has occurred. " + ex.getMessage());
        }

    }

another option mo is wag ka nang gumamit ng try catch parang ganito na lang

public static void main(String[] args) {


            Scanner inputScanner = new Scanner(System.in);

            int number=0;

            System.out.print("Please enter a number: ");

            number=inputScanner.nextInt();

         

            System.out.println("Factorial of " + number + " is " + CalculateFactorial(number) );

            System.out.println("Number " + number + " is " + (CalculateTriangularNumber(number)?"a triangular number":"not a triangular number") );

            System.out.println("Fibonnaci sequence of " + number + " is " + CalculateFibonacciSequence(number) );

            inputScanner.close();

       



    }

okay napo pala anong number po ilalagay dito po?


View attachment 1837590

oks na pala.
kahit anong number yan tapos pag enter mo lalabas na yung factorial, iaidentify na nya yung kung triangular yung number na yun, at lalabas yung fibonacci sequence nya

try mo halimbawa, 5

 

[Aphelionn]

wala raw try e. sure ka bang nailagay mo to lahat sa code mo?

public static void main(String[] args) {
    
        try
        {
            Scanner inputScanner = new Scanner(System.in);
            int number=0;
            System.out.print("Please enter a number: ");
            number=inputScanner.nextInt();
        
            System.out.println("Factorial of " + number + " is " + CalculateFactorial(number) );
            System.out.println("Number " + number + " is " + (CalculateTriangularNumber(number)?"a triangular number":"not a triangular number") );
            System.out.println("Fibonnaci sequence of " + number + " is " + CalculateFibonacciSequence(number) );
        
            inputScanner.close();
        }
        catch(Exception ex)
        {
            System.out.println("An error has occurred. " + ex.getMessage());
        }

    }

another option mo is wag ka nang gumamit ng try catch parang ganito na lang

public static void main(String[] args) {


            Scanner inputScanner = new Scanner(System.in);

            int number=0;

            System.out.print("Please enter a number: ");

            number=inputScanner.nextInt();

        

            System.out.println("Factorial of " + number + " is " + CalculateFactorial(number) );

            System.out.println("Number " + number + " is " + (CalculateTriangularNumber(number)?"a triangular number":"not a triangular number") );

            System.out.println("Fibonnaci sequence of " + number + " is " + CalculateFibonacciSequence(number) );

            inputScanner.close();

      



    }

oks na pala.
kahit anong number yan tapos pag enter mo lalabas na yung factorial, iaidentify na nya yung kung triangular yung number na yun, at lalabas yung fibonacci sequence nya

try mo halimbawa, 5

sge po thank you po God bless

 

[dark_cloud]

this trend among our IT students in phils is quite worrying. we don't seem to be bothered producing abysmal "professionals".

Masaya na ba tayong maturingan IT professional o graduate dahil may papel na hawak kahit na salat sa kaalaman?

tsk, tsk, tsk.

 

[fazz12]

this trend among our IT students in phils is quite worrying. we don't seem to be bothered producing abysmal "professionals".

Masaya na ba tayong maturingan IT professional o graduate dahil may papel na hawak kahit na salat sa kaalaman?

tsk, tsk, tsk.

whatever dude

 

[PanicMortgage22]

whatever dude

lods okay na okay lang naman magshare ng code hahaha basta gets na gets at kaya i-explain ni ts yung code mo hehe.
good luck na lang kay ts!

 

[fazz12]

lods okay na okay lang naman magshare ng code hahaha basta gets na gets at kaya i-explain ni ts yung code mo hehe.
good luck na lang kay ts!

 

[Katipunero-]

factorial:
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