Learn basic programming concepts of C# such as conditional statements, loop statements, and methods.

Become an ASP.NET Core Developer

This highly interactive module begins with a simple “Hello, World!” program and proceeds to cover common concepts such as conditional statements, loop statements, and methods in C#. It also reflects upon the idea of arrays as well as the power they give to the programmer to write better code. Finally, it teaches us about exception handling in C# through interactive challenges and exercises.

C# for Programmers: A Practical Guide

The associativity of  Unary Operators is:

The associativity of Unary Operators is:

In the code below what value of `var` will be displayed at the end?

```
int var;
int temp = 4;
var = temp--;
Console.WriteLine("Value of var is: {0}", var);

```

In the code below what value of <code>var</code> will be displayed at the end?
<pre><code>int var;
int temp = 4;
var = temp--;
Console.WriteLine(&quot;Value of var is: {0}&quot;, var);

</code></pre>

The associativity of  Relational Operators is:

The associativity of Relational Operators is:

In the code below what value of `temp` will be displayed at the end?

```
int temp;
int var = 7;
temp = ++var;
Console.WriteLine("Value of temp is: {0}", temp);

```

In the code below what value of <code>temp</code> will be displayed at the end?
<pre><code>int temp;
int var = 7;
temp = ++var;
Console.WriteLine(&quot;Value of temp is: {0}&quot;, temp);

</code></pre>

The logical negation operator (!) is a logical operator that works on bool values, changing true to false or false to true

The logical negation operator (!) is a logical operator that works on bool values, changing true to false or false to true

In the code below what value of `answer` will be displayed at the end?

```
int answer;
int temp = -4;
answer = -temp;
Console.WriteLine("Value of answer is: {0}", answer);

```

In the code below what value of <code>answer</code> will be displayed at the end?
<pre><code>int answer;
int temp = -4;
answer = -temp;
Console.WriteLine(&quot;Value of answer is: {0}&quot;, answer);

</code></pre>

A short quiz to test your understanding of operators in C#

Introduction to C#

Variables and Casting

Operators

Conditions

Loops

Arrays

Methods

Exception Handling

Conclusion

Quiz