Search course Type to search Minimum 3 characters required for search Close 1.1.2. Leap year checking 02:30 Sophia, a software developer, is working on a calendar application where accurate identification of leap years is crucial. She needs a program that efficiently checks whether a given year is a leap year. In the Gregorian calendar, a leap year is either divisible by 4 but not divisible by 100, or it is divisible by 400. Write a Java program that takes a year as input and uses a ternary operator to determine and display whether the provided year is a leap year or not. Input format: The input is the integer that represents the year. Output format: The output states whether the given year is leap year or not as shown in displayed test cases. Note: The code for handling inputs and outputs is already been given, your task is to fill in the required code. Sample Test Cases Explorer LeapYearChecker.java Submit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ⌄ ⌄ package q22489; import java.util.Scanner; public class LeapYearChecker { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int year = scanner.nextInt(); String result = (year%==0)?"Leap year": "Not a leap year"; System.out.println(year + " is " + result); scanner.close(); } } Terminal Test cases Reason for late submission Eucs.Learner.Contents.LateSubmissionModal.Input.Placeholder Please enter at least 15 characters
Question
Search course Type to search Minimum 3 characters required for search Close 1.1.2. Leap year checking 02:30
Sophia, a software developer, is working on a calendar application where accurate identification of leap years is crucial. She needs a program that efficiently checks whether a given year is a leap year. In the Gregorian calendar, a leap year is either divisible by 4 but not divisible by 100, or it is divisible by 400. Write a Java program that takes a year as input and uses a ternary operator to determine and display whether the provided year is a leap year or not.
Input format:
The input is the integer that represents the year.
Output format:
The output states whether the given year is leap year or not as shown in displayed test cases.
Note:
The code for handling inputs and outputs is already been given, your task is to fill in the required code.
Sample Test Cases
Explorer
LeapYearChecker.java
Submit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ⌄ ⌄ package q22489;
import java.util.Scanner;
public class LeapYearChecker {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int year = scanner.nextInt();
String result = (year%==0)?"Leap year": "Not a leap year";
System.out.println(year + " is " + result);
scanner.close();
}
}
Terminal
Test cases Reason for late submission Eucs.Learner.Contents.LateSubmissionModal.Input.Placeholder Please enter at least 15 characters
Solution
The provided Java code has a syntax error in the ternary operator condition. The correct condition to check for a leap year is that the year should be divisible by 4 and not divisible by 100, or it should be divisible by 400. Here is the corrected code:
package q22489;
import java.util.Scanner;
public class LeapYearChecker {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int year = scanner.nextInt();
String result = ((year % 4 == 0) && (year % 100 != 0) || (year % 400 == 0)) ? "Leap year" : "Not a leap year";
System.out.println(year + " is " + result);
scanner.close();
}
}
In this code, the year is taken as input from the user. The ternary operator checks the condition for a leap year. If the condition is true, it means the year is a leap year, so "Leap year" is assigned to the result variable. If the condition is false, it means the year is not a leap year, so "Not a leap year" is assigned to the result variable. Finally, the result is printed out.
Similar Questions
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You are given a year in the form of an integer 'N', and your task is to check whether the given year is a leap year or not.
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