Basic Data Types - C# Programming Exercises

Explore our comprehensive collection of Basic Data Types C# Programming Exercises! Designed to provide hands-on practice with fundamental data types in C#, these exercises are perfect for beginners looking to solidify their understanding of variables, numbers, strings, and more. Each exercise offers a structured approach to learning, guiding you through the nuances of working with data types in C#. Whether you're just starting out or looking to reinforce your skills, these exercises will help you build a strong foundation in C# programming. Dive in and start honing your skills today!

  •  Char

    This exercise in C# aims to develop a program that asks the user for three letters and displays them in reverse order. The user will input one letter at...

  •  Triangle

    This exercise in C# aims to develop a program that prompts the user for a symbol and a width, and then displays a decreasing triangle of the spec...

  •  Password as string

    This exercise in C# aims to develop a program that asks the user for their username and password (both as strings) and repeats the prompt as many...

  •  Password 5 attempts

    This C# exercise involves creating a program that prompts the user for their username and password, both as strings. If the entered credentials do not m...

  •  Calculator - if

    This C# programming exercise requires creating a program that asks the user for two numbers and an operation to perform on them. The supported operations are ...

  •  Calculator - switch

    In this C# programming exercise, you need to create a program that asks the user for two numbers and a mathematical operation to perform between them. Supporte...

  •  Double

    In this C# programming exercise, you need to create a program that calculates the perimeter, area, and diagonal of a rectangle, given its widt...

  •  Calculate values of a function

    In this C# programming exercise, you need to create a program that calculates and displays certain values of the function y = x² - 2x + 1, using integer numbers for ...

  •  Display a function

    In this C# programming exercise, you must create a program to "draw" the graph of the function y = (x - 4)² for integer values of x ranging from -1 to 8. The result will be visuall...

  •  Float, speed units

    In this C# exercise, you are asked to write a program that prompts the user for two important pieces of information: the distance in meters and the time taken,...

  •  Sphere, float

    In this C# exercise, you are required to write a program that calculates the surface area and volume of a sphere, given its radius. The formulas provided are as follo...

  •  Vowel - switch

    In this C# exercise, you are asked to write a program that prompts the user for a symbol and, using the switch statement, determines whether the symbol entered is a ...

  •  Vowel - if

    In this C# exercise, you are asked to write a program that prompts the user for a symbol and determines if it is a vowel (in lowercase), a digit, or any other ...

  •  Triangle, NorthEast

    In this C# exercise, you are asked to write a program that prompts the user for a width and then displays a triangle where the base has the number of asterisks corresponding...

  •  Prime factors

    In this C# exercise, you are asked to write a program that takes a number entered by the user and displays it as a product of its prime factors. Prime factors are numbers th...

  •  If, symbols

    In this C# exercise, you are asked to write a program that prompts the user for a symbol and determines if it is an uppercase vowel, a lowercase vowel, a digit...

  •  Char + for

    In this C# exercise, you are asked to write a program that prints the letters from B to N in uppercase, using a for loop. This type of exercise is perfect for ...

  •  Double, approximation of Pi

    In this C# exercise, you are asked to write a program that calculates an approximation for PI using the alternating fraction series: pi/4 = 1/1 - 1/3 + 1/5 -...

  •  Perimeter Area

    In this C# exercise, you are asked to write a program that calculates the perimeter, area, and diagonal of a rectangle from its width and height....

  •  Hexadecimal and binary

    In this C# exercise, you are asked to write a program that prompts the user for a number and displays it in both hexadecimal and binary. The program should continue r...

  •  Binary

    In this C# exercise, you are asked to write a program that prompts the user for a decimal number and displays its equivalent in binary. The program should continue re...

  •  Conditional and boolean

    In this C# exercise, you are asked to write a program that uses the conditional operator (also known as the ternary operator) to assign a boolean variable named "bothEven...

  •  Exceptions V2

    In this C# exercise, you are asked to write a program that prompts the user for a real number and displays its square root. Additionally, the program must handle any ...

 More C# Programming Exercises Grouped

  •  First contact with C# Sharp

    Explore our set of C# programming exercises! Specifically designed for beginners, these exercises will help you develop a solid understanding of the basics of C#. From variables and data types to control structures and s...

  •  Flow Control

    Explore our curated collection of Flow Control C# Programming Exercises! Designed to strengthen your understanding and mastery of flow control structures in C#, these exercises offer a hands-on approach to learning. From...

  •  Arrays, Structures and Strings

    Explore our curated selection of Arrays, Structures, and Strings C# Programming Exercises! Tailored to provide practical experience with essential data structures and string manipulation in C#, these exercises offer a dy...

  •  Functions

    Embark on a journey of learning with our Functions C# Programming Exercises! Tailored for beginners, these exercises offer a hands-on approach to mastering the art of functions in C#. From understanding the basics of fun...

  •  OOP Object Oriented Programming

    Unlock the power of Object-Oriented Programming (OOP) with our C# exercises! These lessons cover classes, objects, and core principles like inheritance and polymorphism. Perfect for beginners, each exercise offers a hand...

  •  OOP More On Classes

    Dive deeper into Object-Oriented Programming with our advanced C# exercises! This section explores advanced class features, interfaces, and more. Whether you're reinforcing your OOP skills or preparing for complex projec...

  •  File Management

    Explore File Management in C# with our hands-on exercises! Learn to create, read, write, and manage files in your applications. These lessons are perfect for gaining practical experience with file handling in C#. Enhance...

  •  Object Persistence

    Master the art of Object Persistence in C#! These exercises focus on saving and retrieving objects, helping you build applications that store data effectively. Perfect for learners ready to explore advanced storage techn...

  •  Access To Relational Databases

    Delve into Access to Relational Databases in C#! These exercises provide practical experience connecting to and working with databases like SQL Server. Learn to execute queries, manage data, and integrate database functi...

  •  Dynamic Memory Management

    Learn Dynamic Memory Management in C#! These exercises guide you through concepts like pointers and memory allocation, crucial for building efficient applications. Develop a deeper understanding of how C# manages memory ...

  •  Additional Libraries

    Discover Additional Libraries in C#! These exercises introduce libraries that expand the capabilities of your C# applications. From working with collections to threading and beyond, these lessons will elevate your progra...

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  •  Reverse array

    In this C# exercise, you are asked to write a program that prompts the user for 5 numbers, stores them in an array, and displays them in reverse order. ...

  •  Search in array

    In this C# exercise, you are asked to write a program that checks if a given data belongs to a previously created list. The steps to follow are:

  •  Array of even numbers

    In this C# exercise, you are asked to write a program that asks the user for 10 integer numbers and displays the even ones. This exercise w...

  •  Array of positive and negative numbers

    In this C# exercise, you are asked to write a program that asks the user for 10 real numbers and displays the average of the positive ones and the average of t...

  •  Many numbers and sum

    In this C# exercise, you are asked to write a program that asks the user for several numbers (until they enter the word "end") and then displays the sum of the...

  •  Two dimensional array

    In this C# exercise, you are asked to write a program that asks the user for marks for 20 pupils (2 groups of 10, using a two-dimensional array), and then disp...