Array in C#: VAT Calculation Introduction of the Lesson Arrays are powerful tools in C# programming that allow developers to store and process multiple values efficiently within a single structure. In real-world business applications, arrays are frequently used in accounting,…
C#
tutorials, lessons, articles and source codes on C# programming language
Monthly Expense Tracker
Array in C#: Monthly Expense Tracker Introduction of the Lesson Arrays are essential in C# programming because they allow developers to store and manage multiple related values efficiently. In real-world applications, arrays are widely used in financial systems, budgeting tools,…
Simple Interest Calculator
Array in C#: Simple Interest Calculator Introduction of the Lesson Arrays are fundamental data structures in C# that allow programmers to store and manipulate multiple values efficiently using a single variable. In real-world applications, especially in finance and business systems,…
Employee Salary Computation with Overtime
Array in C#: Employee Salary Computation with Overtime & Weekly Sales Computation Introduction of the Lesson Arrays are one of the most essential data structures in C# programming, allowing developers to store and manage multiple values efficiently using a single…
Daily Temperature Monitor
While Loop in C#: Daily Temperature Monitor Introduction In many real-world systems, data is collected continuously until a specific condition is met. Examples include environmental monitoring, health tracking devices, weather stations, and industrial sensors. These systems often gather measurements repeatedly…
Password Retry System
Do While Loop in C#: Password Retry System Introduction In many computer systems, user authentication is one of the most important security features. Before accessing an application, users are typically required to enter a password. If the password is incorrect,…
Weekly Expense Tracker
For Loop in C#: Weekly Expense Tracker Introduction In many real-life situations, people need to monitor and analyze their expenses over a specific period. One practical example is tracking daily expenses throughout a week. Instead of manually calculating the total,…
Calculate Total Sales for 7 Days
For Loop in C#: Calculate Total Sales for 7 Days Introduction In business and retail operations, tracking daily sales and calculating weekly totals are fundamental tasks. Automating this process with programming reduces manual errors and improves efficiency. In this lesson,…
User Registration Form Validation
Do While Loop in C#: User Registration Form Validation (Email Format Check) Introduction In user-centered software systems such as enrollment portals, e-commerce platforms, and enterprise information systems, input validation is a critical control mechanism. One common requirement in registration workflows…
ATM Withdrawal Simulation
C# While Loop ATM Withdrawal Simulation Introduction Repetition control structures allow programs to execute a block of code multiple times based on a condition. One of the most commonly used loops in C# is the while loop. A while loop…