75 C# Programming Coding Practices for Absolute Beginners

Write a hello world program in C sharp to grasp the basic syntax and the main method. Print the message with console write line.

Practice 2 guides you to sum two numbers in a C# console app by prompting for two integers, parsing them from strings, and displaying their sum.

Create a C# console program that reads a number, uses modulus two to determine even or odd, and prints whether the number is even or odd.

Learn to count the number of ones in a user-provided set of numbers using a C# program, with arrays, a for loop, and input parsing.

Learn to build a simple C# project that reads a character and prints its ASCII value, using char.Parse and console output, with examples for d, E, O, and 1.

Create a simple c# console program to determine whether a given year is a leap year by checking if it is divisible by four and print the result.

Learn a simple two-number swap in C# by reading user input, using a temporary variable, and displaying numbers before and after swapping.

Learn how to convert Celsius to Fahrenheit in C# by reading a Celsius value from the console, applying F = C * 9 / 5 + 32, and displaying result.

Compute the length of a string in C# by iterating through its characters with a for loop or for each loop and printing the result.

Learn how to reverse a number in C# using modulus and division by ten within a do-while loop, accumulating the reverse in a variable and printing results.

Create a C# program that counts words in a string by iterating with a do-while loop, handling whitespace and incrementing word count, and displaying the total.

Practice 12 teaches building a simple C# project to check vowels and consonants, using an if statement and case-insensitive character checks with console input and output.

Learn how to count vowels and consonants in a C# program by reading a string, iterating with a for loop, updating counts, and displaying the results.

Count alphabets, digits, and special characters in a string using C# with a for loop and checks for uppercase and lowercase letters, digits, and special characters, then display the counts.

Learn to find a substring in a string using index of in C# and handle found and not found cases with console output.

Print and format dates in C# using datetime values, exploring console.writeline formats, toString formats, and common date specifiers for year, month, and day.

Learn how to compute a square root in c# by reading a number from the console, converting it to int, using Math.Sqrt, and printing the result.

Learn to compute the cube root of a user-entered number in C# by prompting input, parsing to double, applying math operations, and displaying the result.

Create a date time object in C#, print the current date, and use add days, hours, and months to obtain a second date.

Learn to add two binary numbers in C# by converting binary strings to integers, using a do while loop, and printing the resulting sum.

learn to sum the numbers from 1 to n in C# by prompting for n, iterating with num1, accumulating the total, and displaying the final sum.

Learn how to create a Fibonacci sequence in C# by using variables and a for loop to print successive numbers.

Write a C# program that reads a number, checks divisibility from 2 to x/2 using x % y, sets a flag, and prints if the number is prime or not.

Build a C# number palindrome checker by reversing digits with a do-while loop and comparing the reversed value to the original, printing whether it is a palindrome.

Learn to calculate factorials in a simple C# console project by looping from 1 to n and multiplying to compute the factorial. Initialize fact to 1 and display the result.

Create a simple c program to check Armstrong numbers by summing the cubes of its digits and comparing to the original number, using loops and console input.

Learn to reverse a user input number in C# using a while loop, modulus ten, and division, with console input/output and examples like 12345.

Convert a decimal input to binary in C# by repeatedly dividing by two and collecting remainders, then printing the binary equivalent.

Learn to create an alphabet triangle in C# by using nested for loops, incrementing characters from 'A' and printing rows with Console.Write and line breaks.

Spell out each entered digit in C# by converting digits to text. Use a loop and modulo ten to extract digits and print the result.

Create a simple C# program to detect and count duplicate numbers in an array using a for loop and nested loops, then print the duplicate elements.

Learn how to add two matrices in C# using two-dimensional arrays, nested loops, and console input/output, including building and displaying the result matrix.

Learn how to implement bubble sort in C# by sorting an integer array, printing the original and sorted results, and using for and foreach loops.

Implement a static insertion method in C# to sort arrays, and call it from main to produce the original and sorted arrays in a console app.

Create a simple C# console project to compute lcm and gcd using a do-while loop and modulus, taking two numbers, then display results with examples.

Learn to create a binary triangle in C# by reading a user-defined row count and printing lines of 0s and 1s using nested loops and console output.

Learn to create a rectangle pattern in C# by using nested for loops with integer variables x and y, printing with Console.Write and Console.WriteLine to form a rectangular display.

Learn to create a triangular pattern in C# by taking user input for rows and using nested for loops to print the pattern to the console.

Learn how to build a simple C# arithmetic calculator that performs addition, subtraction, multiplication, division, and modulus using console input.

Practice 52 demonstrates using an if-else statement in a simple C# program by comparing two user-input numbers and printing which is greater.

Learn to use an else if statement in C programming to determine whether an input number is even or odd using the modulus operator, with console input and output.

Learn to read three numbers from the console in a C# program, cast to integers, and apply conditional statements to determine and print which number is the greatest.

Learn to build a multiplication table in C# with a while loop, using user input for the base number and range, and compare with for and do-while approaches.

Learn to build a multiplication table in C programming using a for loop, prompting the user for a number and printing products from one to ten.

Develop a multiplication table in C# using a do while loop, prompting for a number and printing products up to ten or a chosen limit, with console input and output.

Create a simple C# console project that adds two numbers using a separate function, handles user input, calls the addition method, and displays the sum.

Create a C# project to find the highest common factor of two integers by looping from 1 to the smaller value, checking divisibility for both numbers, and printing the HCF.

learn how to obtain the magnitude of an integer in a simple C# console app, using user input and a do-while loop.

Learn to compute the factors of a number in C# by using a for loop and modulus to print each factor to the console.

Identify the state of a number in C# by using an if statement to classify positive, zero, or negative values, and print results with console write line.

Identify the minimum and maximum values in an integer array in C by creating and filling the array and displaying the results.

Create a simple C# console program that calculates acceleration from velocity and time, using user input for velocity and time, computing acceleration as velocity over time, and displaying the result.

Practice calculating the sum of digits entered by a user in C# by iterating with a while loop, using modulus ten and integer division to accumulate the total.

Create a simple C# program that generates random numbers using a Random instance and Next, and prints them with Console.WriteLine in a for loop from 1 to 20.

Learn to build a simple C# console program that calculates a room's square feet by prompting for width and length in feet and computing area as length times width.

Learn to compute the Pythagoras theorem's third side in C# by prompting for two numbers, using int inputs upgraded to double for decimals, and displaying the result.

Create a numerical triangle by coding with an int array and nested for loops. Print the triangle line by line using console.write, building a nine by nine triangular pattern.

Learn to print a binary triangle in a console program by reading the number of rows and using nested for loops to toggle and display 0s and 1s per line.

Learn to calculate sin values in C by converting degrees to radians, using a for loop to accumulate the series terms, and verify results with a calculator.

Create a static method to compute cosine of zero in C#, declare x and y, and print cosine of zero along with several z values in main.

Learn to convert binary to decimal in C# by building a console app that reads binary input and uses a while loop with remainder math to compute the decimal value.

Create a simple C# console project that converts a user input decimal number to its octal representation using division by eight and remainder, then prints the octal result.

Learn how to build a C# project that converts a decimal input into hexadecimal, including variable setup, input handling, and hex output.

Create a simple C# project using a struct to model an employee with name, occupation, and salary, then print the details to the console.

Explores nested structures in C# to model employee data, including an array of employees, populating names and date of birth, using for loops and printing results.

Learn to compute a rectangle's area using a public struct in C programming, defining x and y, setting length and breadth, and printing the result.

Learn to compute the power of a number using recursion in C sharp, via a static method with x and y, applying y-1 until the base case returns 1.

Explore static properties in C# by building a simple class with a public static property and a getter and setter, then print the value with a console write line.

Learn how to use a static constructor in C#, create a class, and initialize name1 and name2 to Peter and Paul, demonstrating that the static constructor runs once.

Explore single-cast delegates in c#, declare a delegate type, assign static and instance methods, and invoke them to print greetings.

Explore multicast delegates in C#, define a delegate, implement addition and subtraction methods, and wire multiple delegates to perform combined operations in a beginner-friendly project.

Learn how to declare and use an anonymous delegate outside the main method in C#, assign it to a delegate, and execute an operation that prints an anonymous delegate.

Explore a simple C# example that uses a single delegate and an event, passing an int parameter and invoking the event to display output.

Explore multicast and single-cast delegates and events in C#, for beginners, and see how delegates invoke events to perform addition and subtraction.

Learn to use trig functions in C# by computing sine, cosine, and tangent with Math.Sin, Math.Cos, and Math.Tan, and explore inverse functions with Math.Acos and Math.Atan plus degree-radian conversions.