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Python type() Function

When learning Python, you will work with different types of data, such as numbers, text, decimal values, and Boolean values. Python provides several built-in functions to help you work with these data types. One of the most useful functions is the type() function . The type() function tells you the data type of a value or variable. It helps you understand what kind of data Python is working with and can make debugging your programs easier. For example, consider these variables: age = 20 price = 99.50 name = "Rahul" is_student = True Although all four variables store data, their data types are different. Python allows us to check these types using type() . Let's understand how it works with simple examples. 1. What Is the type() Function in Python? The type() function is a built-in Python function that returns information about the type of an object. In beginner-level programming, you can use it to check whether a value is an integer, a floating-point number, a string,...
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💻 Java Program to Calculate Income Tax Based on Salary

import java.util.Scanner;


public class IncomeTaxCalculator {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        // Input salary from user
        System.out.print("Enter your annual salary: ");
        double salary = sc.nextDouble();

        double tax = 0;

        // Tax calculation based on salary slabs
        if (salary <= 250000) {
            tax = 0;
        } else if (salary <= 500000) {
            tax = (salary - 250000) * 0.05;  // 5% tax
        } else if (salary <= 1000000) {
            tax = (250000 * 0.05) + (salary - 500000) * 0.20;  // 20% tax
        } else {
            tax = (250000 * 0.05) + (500000 * 0.20) + (salary - 1000000) * 0.30;  // 30% tax
        }

        // Display results
        System.out.println("\n------------------------------");
        System.out.println("Annual Salary: ₹" + salary);
        System.out.println("Income Tax: ₹" + tax);
        System.out.println("Net Salary after Tax: ₹" + (salary - tax));
        System.out.println("------------------------------");

        sc.close();
    }
}

🧮 Example Output:

Enter your annual salary: 750000

------------------------------
Annual Salary: ₹750000.0
Income Tax: ₹62500.0
Net Salary after Tax: ₹687500.0
------------------------------

📘 Explanation:

  • If salary ≤ ₹2,50,000 → No tax

  • ₹2,50,001 – ₹5,00,000 → 5% tax

  • ₹5,00,001 – ₹10,00,000 → 20% tax

  • Above ₹10,00,000 → 30% tax

🏁 Summary:

This Java program uses if-else conditions to calculate the income tax based on the Indian tax slabs and shows the net salary after tax deduction.

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