Code 2 Copy this code, compile and run it so you can answer the questions. import java.util.Scanner; public class UserMenuSelection { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); // Prompt user to enter a menu option System.out.print("Enter menu option (A for View Profile, B for Edit Settings, C for Logout): "); char menuOption = scanner.next().charAt(0); // Perform actions based on the menu option switch (menuOption) { case 'A': System.out.println("View Profile"); break; case 'B': System.out.println("Edit Settings"); break; case 'C': System.out.println("Logout"); break; default: System.out.println("Invalid selection"); } } } What input does the program expect from the user? (Refer to Code 2) Group of answer choices Names Menu options (A, B, or C) True or False Numbers
Question
Code 2
Copy this code, compile and run it so you can answer the questions.
import java.util.Scanner;
public class UserMenuSelection { public static void main(String[] args) { Scanner scanner = new Scanner(System.in);
// Prompt user to enter a menu option
System.out.print("Enter menu option (A for View Profile, B for Edit Settings, C for Logout): ");
char menuOption = scanner.next().charAt(0);
// Perform actions based on the menu option
switch (menuOption) {
case 'A':
System.out.println("View Profile");
break;
case 'B':
System.out.println("Edit Settings");
break;
case 'C':
System.out.println("Logout");
break;
default:
System.out.println("Invalid selection");
}
}
}
What input does the program expect from the user? (Refer to Code 2)
Group of answer choices
Names
Menu options (A, B, or C)
True or False
Numbers
Solution
The program expects the user to input a menu option (A, B, or C).
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Code 1 Copy this code, compile and run it so you can answer the questions. import java.util.Scanner; public class UserGradingSystem { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); // Prompt user to enter scores for three subjects System.out.print("Enter math score: "); int mathScore = scanner.nextInt(); System.out.print("Enter science score: "); int scienceScore = scanner.nextInt(); System.out.print("Enter English score: "); int englishScore = scanner.nextInt(); // Calculate the average score int averageScore = (mathScore + scienceScore + englishScore) / 3; // Determine the overall grade if (averageScore >= 90) { System.out.println("Outstanding!"); } else if (averageScore >= 80) { System.out.println("Very Good!"); } else if (averageScore >= 70) { System.out.println("Good"); } else { System.out.println("Needs improvement"); } } } What if the user enters "85," "90," and "88," but mistakenly adds a semicolon after the English score, entering "88;"? (Refer to Code 1) Group of answer choices The program outputs "Needs improvement" for the invalid score. The program handles it gracefully, treating the input as valid. The program outputs "Outstanding!" for the valid scores. The program crashes with a runtime exception.
import java.util.Scanner;public class Test { public static void main(String[] args) { Scanner sc=new Scanner(System.in); System.out.println("Enter the number of elements in the array"); int n = sc.nextInt(); //Declare the array int arr[ ]=new int[n]; //Get the elements from user System.out.println("Enter the elements of the array"); for(int i=0;i<n;i++){ arr[i]=sc.nextInt(); } //Code to find the sum of odd elements in the array int sum=findSumOddElements(); // invoke the method System.out.println("The sum is "+); } public int findSumOddElements() { int sum=0; for(int i=0;i<;i++) { if(()!=0) { sum=sum+arr[i]; } } ; //return statement }}
What is the result of this code if the user enters in 0 when prompted?ArrayList<String> option = new ArrayList<>();option.add("deposit");option.add("withdraw");option.add("exit");Scanner input = new Scanner(System.in);System.out.print("Enter an option: ");int selection = input.nextInt();int index = selection - 1;if(index >= 0 && index < option.size()) { System.out.println("You chose " + option.get(index) + ".");}else { System.out.println("Not valid");} You chose 0.ErrorYou chose deposit.Not valid
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