Count Answers

X

Xano

Hello

I´ve made a quiz game and now I want to count the incorrect and the correct
answers, how can I do that?

Greetings

----------------------------------------------------------
import java.io.*;
import javax.swing.*;

public class Quiz
{
int i,j;
InputStreamReader reader;
BufferedReader buffer;
JTextArea txtarea;
// skapa referens till klassen Questions
//Questions myQuiz;

String choice;
String heading;
String p="\n\n Skriv (a) = konst, (b) = Geografi, (c) eller matematik (x)
avsluta:";
String answer,choice1;
String artsquestions;
String artsanswers;
String geoquestion;
String geoanswers;
/* dessa variabler innehåller antal korrekta och felaktiga
Arts och science frågor
*/
int
artCorrectAnswerCount,artWrongAnswerCount,geoCorrectanswerCount,geoWrongAnsw
erCount, mathcorrectanswercount,mathwronganswercount;



//Konstfrågor
String artsQuestions[] = {"Kan man se Mona Lisa i Paris? (enter t or f)",
"Pablo Picasso var svensk? (enter t or f)",
"Dans är en konstform? (enter t or f)",
"Zorn målade nakna flickor (enter t or f)",
"Van Gogh skar av sig tungan (enter t or f)"};
//Geografifrågor
final String geoQuestions[] = {"Talar man finska i Finland?(enter t or f)",
"USA ligger i sydamerika? (enter t or f)",
"Kairo är Egyptens huvudstad (enter t or f)",
"Palermo är en italiensk stad? (enter t or f)",
"Ligger Sahara öknen i Afrika? (enter t or f)"};
//Matematikfrågor
final String mathQuestions[] = {"11+2=24 (enter t or f)",
"6*7=42 (enter t or f)",
"2+2=4 (enter t or f)",
"2/2=1 (enter t or f)",
"0x0 =1 (enter t or f)"};

//Konstsvar
final String artsAnswers[]={"t","f","t","t","f"};

//Vetenskapsvar
final String geoAnswers[]={"t","f","t","t","t"};

//Matematiksvar
final String mathAnswers[]={"f","t","t","t","f"};





public static void main(String args[]) throws IOException // kastar IO
Exception
{

Quiz myQuiz =new Quiz();
myQuiz.gameQuestion();
String scienceQuestion;
//heading="\n"+"\t\t"+"************************************"+"\n"+
//!"\t\ skolprov...\n""************************************";
//System.out.println(heading);


}//main
public void gameQuestion()
{


choice = "";
do {
try {
//Instansierar en bufferedReader på System.in
reader=new InputStreamReader(System.in);
buffer=new BufferedReader(reader);
System.out.print(p);
choice=buffer.readLine();

if (choice.toLowerCase().equals("a"))
artsQuestions();

else if (choice.equals("b"))
geoQuestions();

else if (choice.equals("c"))
mathQuestions();

/*else if (choice.equals("x")) {
report();
break;**/

} catch(Exception e) {
System.out.println("Input error -- "+e.toString());

}//try

} while(true);// end of while

}// gameQuestion()



public void artsQuestions() throws IOException {
System.out.println("Valkommen till Skolprov-Konst");
System.out.println("Ta den tid du behover,\n\n Det finns fem fragor till
varje amne");
i = 0; artCorrectAnswerCount = 0; artWrongAnswerCount = 0;
String answer = "";
do{
System.out.print("Q."+(i+1) + " "+ artsQuestions);
//artsQuestions[] arrayen är definierad i Questions class


answer = buffer.readLine();
if ( answer.equals(artsAnswers)){
artCorrectAnswerCount++;
System.out.println(" Correct !!!");
} else {
artWrongAnswerCount++;
System.out.println(" Incorrect !!!");//blev Incorrect istället för Rätt,
tyckte det blev ful utskrift
}
i++;
if(i==5){
System.out.println("\n\n konstsektionen Slut ");
}
}while(i<5);// while loop


} //artsQuestions()
public void geoQuestions() throws IOException {
System.out.println("Valkommen till Skolprov-Vetenskap");
System.out.println("Ta den tid du behover,\n\n Det finns fem fragor till
varje amne");
int i = 0; int geoCorrectAnswerCount = 0;int geoWrongAnswerCount = 0;
String answer = "";
do{
System.out.print("Q."+(i+1) + " "+ geoQuestions);


//Användarens Indata

answer=buffer.readLine();
if ( answer.equals(geoAnswers)){
artCorrectAnswerCount++;
System.out.println(" Correct !!!");
}else{
artWrongAnswerCount++;
System.out.println(" Incorrect !!!");
}
i++;
if(i==5){
System.out.println("\n\n Geografisektionen Slut");
}
//}//while?

}while(i<5); //while
} //scienceQuestions()

public void mathQuestions() throws IOException {
System.out.println("Välkommen till Skolprov-Matematik");
System.out.println("Ta den tid du behover,\n\n Det finns fem fragor till
varje amne");
int i = 0,mathCorrectAnswerCount = 0,mathWrongAnswerCount = 0;
answer = "";
do{
System.out.print("Q."+(i+1) + " "+ mathQuestions);
//mathQuestions[] arrayen är definierad i Question class

//rätt svar eller fel svar
answer=buffer.readLine();
if ( answer.equals(mathAnswers)){
artCorrectAnswerCount++;
System.out.println(" Correct !!!");
} else {
artWrongAnswerCount++;
System.out.println(" Incorrect !!!");
}
i++;
if(i==5){
System.out.println("\n\n Matematiksektionen Slut");
}
}while(i<5);// while loop

}//mathQuestions()


//Hur kan vi skriva en metod report() som skriver ut rätt resp. fel svar per
kunskapsområde?

}//class Quiz
 
G

Guest

Hello

I´ve made a quiz game and now I want to count the incorrect and the
correct answers, how can I do that?

First, it would help us if you would have translated the comments in
English (or exclude them) since English seems to be the common tongue in
this NG.

To answer your question, introduce a variable for everything you want to
track that cannot automatically be computed. In your case, you want to
know how many questions were answered correctly and how many were missed.
These measures can easily be represented by int values. Don't
forget to initialize these variables to 0.

At some future point, you will want your questions, choices, and answers
stored outside your source code so you won't have to recompile every time
you change your questions.

HTH,
La'ie Techie
 

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