Create a program in C# that has 2 multiple choice questions. ALL the following r
ID: 3847260 • Letter: C
Question
Create a program in C# that has 2 multiple choice questions.
ALL the following requirements must be included.
1. Users have two attempts only, show attempt number each time. Use while loop with break control.
2. Only one correct answer for each question, use switch case for each question.
3. Show total score after the two questions are answered. Use if...else if...else.
4. User have options to answer the two questions again if first attempt score is not 100%. Use if statement.
5. Use string method .ToUpper() to allow users to enter with lowercase or uppercase letters for the answers.
There are the examples of the outputs.
-------------------------------------------------Output Scenario 1------------------------------------------------------
Multiple choice questions, select one answer in each question. (Note: You have 2 attempts, attempt 1)
1. Where is the capital of France?
A. London
B. Madrid
C. Paris
D. Rome
Answer: __d__ Wrong user input. Upper or lower case letter allowed.
2. Where is Spain located?
A. Asia
B. Europe
C. Africa
D. South America
Answer: __d__ Wrong user input. Upper or lower case letter allowed.
Your Score is: 0%
Would you like to try one more time? (Y/N): __n___ User input ‘n’ to end program. Upper or lower case letter allowed.
Press any key to continue… Program ends only if ‘n’ is selected
Or…
Would you like to try one more time? (Y/N): __y__ User input ‘y’ to continue with second attempt. Upper or lower case letter allowed
Multiple choice questions, select one answer in each question. (Note: You have 2 attempts, attempt 2)
1. Where is the capital of France?
A. London
B. Madrid
C. Paris
D. Rome
Answer: __A__ Wrong user input. Upper or lower case letter allowed
2. Where is Spain located?
A. Asia
B. Europe
C. Africa
D. South America
Answer: __D__ Wrong user input. Upper or lower case letter allowed.
Your Score is: 0%
Press any key to continue… Program automatically ends here
-----------------------------------------------Output Scenario 2-------------------------------------------------------------
Multiple choice questions, select one answer in each question. (Note: You have 2 attempts, attempt 1)
1. Where is the capital of France?
A. London
B. Madrid
C. Paris
D. Rome
Answer: __c__ Right user input. Upper or lower case letter allowed.
2. Where is Spain located?
A. Asia
B. Europe
C. Africa
D. South America
Answer: __D__ Wrong user input. Upper or lower case letter allowed.
Your Score is: 50%
Would you like to try one more time? (Y/N): __N___ User input ‘n’ to end program. Upper or lower case letter allowed.
Press any key to continue… Program ends only if ‘n’ is selected
Or…
Would you like to try one more time? (Y/N): __y__ User input ‘y’ to continue with second attempt. Upper or lower case letter allowed.
Multiple choice questions, select one answer in each question. (Note: You have 2 attempts, attempt 2)
1. Where is the capital of France?
A. London
B. Madrid
C. Paris
D. Rome
Answer: __c__ Right user input. Upper or lower case letter allowed.
2. Where is Spain located?
A. Asia
B. Europe
C. Africa
D. South America
Answer: __B__ Right user input. Upper or lower case letter allowed.
Your Score is: 100%
Press any key to continue… Program automatically ends here
Explanation / Answer
using System.IO;
using System;
namespace StringApplication
{
class Program
{
public int Q1()
{
string option;
Console.WriteLine("1. Where is the capital of France?");
Console.WriteLine("A. London");
Console.WriteLine("B. Madrid");
Console.WriteLine("C. Paris");
Console.WriteLine("D. Rome");
option=Console.ReadLine();
switch(option)
{
case "A":
Console.WriteLine("Wrong Answer!! try again");
return 1;
break;
case "B":
Console.WriteLine("Wrong Answer!! try again");
return 1;
break;
case "C":
Console.WriteLine("Correct Answer!! Well done");
return 0;
break;
case "D":
Console.WriteLine("Wrong Answer!! try again");
return 1;
break;
default:
Console.WriteLine("Invalid grade");
return 1;
}
}
public int Q2()
{string option1;
Console.WriteLine("2. Where is Spain located?");
Console.WriteLine("A.Asia");
Console.WriteLine("B.Europe");
Console.WriteLine("C.Africa");
Console.WriteLine("D.South America");
option1=Console.ReadLine();
switch(option1)
{
case "A":
Console.WriteLine("Wrong Answer!! try again");
return 1;
break;
case "B":
Console.WriteLine("Correct Answer!! Well done");
return 0;
break;
case "C":
Console.WriteLine("Wrong Answer!! try again");
return 1;
break;
case "D":
Console.WriteLine("Wrong Answer!! try again");
return 1;
break;
default:
Console.WriteLine("Invalid grade");
return 1;
break;
}
}
static void Main()
{
int a=0,b=0;
String choice;
Program c=new Program();
while(true)
{
int count = 1, sum = 0;
while(true)
{
a=c.Q1();
if(a == 0)
sum = sum + 1;
b=c.Q2();
if(b == 0)
sum = sum + 1;
count = count + 1;
if(count == 2)
break;
}
if(sum == 2)
Console.WriteLine("Your Score is: 100%");
else if(sum == 1)
Console.WriteLine("Your Score is: 50%");
else
Console.WriteLine("Your Score is: 0%");
Console.WriteLine("Do you wish to continue");
choice=Console.ReadLine();
if(choice=="n" || choice=="N");
break;
}
}
}
}
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