Programming Examples

Java program to find category based on age using ternary operator


Write a Java program that takes a person's age as input and determines their age category. The categories are as follows:

"Child" for ages 0-12

"Teen" for ages 13-19

"Adult" for ages 20-59

"Senior" for ages 60 and above

Solution

import java.util.Scanner;
public class AgeCategory 
{
    public static void main(String args[]) 
	{
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter your age: ");
        int age = sc.nextInt();
        String category = (age >= 0 && age <= 12) ? "Child" :
                          (age >= 13 && age <= 19) ? "Teen" :
                          (age >= 20 && age <= 59) ? "Adult" :
                          (age >= 60) ? "Senior" : "Invalid age";
        System.out.println("The age category is: " + category);
    }
}
Output

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