{"id":127730,"date":"2023-05-04T10:28:01","date_gmt":"2023-05-04T04:58:01","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=127730"},"modified":"2024-04-12T14:15:21","modified_gmt":"2024-04-12T08:45:21","slug":"variable-operations-3","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/variable-operations-3\/","title":{"rendered":"Variable Operations"},"content":{"rendered":"\n

Variable Operations<\/strong><\/h4>\n\n\n\n

In C#, you can perform various operations on variables depending on their data types. Here are some examples:<\/p>\n\n\n\n

1. Arithmetic Operations<\/p>\n\n\n\n

You can perform arithmetic operations on numeric variables such as int, float, and double. Some of the arithmetic operators supported in C# are:<\/p>\n\n\n\n

Addition (+)<\/p>\n\n\n\n

Subtraction (-)<\/p>\n\n\n\n

Multiplication (*)<\/p>\n\n\n\n

Division (\/)<\/p>\n\n\n\n

Modulus (%)<\/p>\n\n\n\n

Here’s an example of using arithmetic operators on variables:<\/p>\n\n\n\n

int num1 = 10;<\/p>\n\n\n\n

int num2 = 5;<\/p>\n\n\n\n

int sum = num1 + num2;  \/\/ addition<\/p>\n\n\n\n

int difference = num1 – num2;  \/\/ subtraction<\/p>\n\n\n\n

int product = num1 * num2;  \/\/ multiplication<\/p>\n\n\n\n

int quotient = num1 \/ num2;  \/\/ division<\/p>\n\n\n\n

int remainder = num1 % num2;  \/\/ modulus<\/p>\n\n\n\n

2. Comparison Operators<\/p>\n\n\n\n

You can compare variables using comparison operators such as:<\/p>\n\n\n\n

Greater than (>)<\/p>\n\n\n\n

Less than (<)<\/p>\n\n\n\n

Greater than or equal to (>=)<\/p>\n\n\n\n

Less than or equal to (<=)<\/p>\n\n\n\n

Equal to (==)<\/p>\n\n\n\n

Not equal to (!=)<\/p>\n\n\n\n

Here’s an example of using comparison operators on variables:<\/p>\n\n\n\n

int num1 = 10;<\/p>\n\n\n\n

int num2 = 5;<\/p>\n\n\n\n

bool greaterThan = num1 > num2;  \/\/ greater than<\/p>\n\n\n\n

bool lessThan = num1 < num2;  \/\/ less than<\/p>\n\n\n\n

bool greaterThanOrEqualTo = num1 >= num2;  \/\/ greater than or equal to<\/p>\n\n\n\n

bool lessThanOrEqualTo = num1 <= num2;  \/\/ less than or equal to<\/p>\n\n\n\n

bool equalTo = num1 == num2;  \/\/ equal to<\/p>\n\n\n\n

bool notEqualTo = num1 != num2;  \/\/ not equal to<\/p>\n\n\n\n

3. Concatenation<\/p>\n\n\n\n

You can concatenate string variables using the + operator. Here’s an example:<\/p>\n\n\n\n

string firstName = “John”;<\/p>\n\n\n\n

string lastName = “Doe”;<\/p>\n\n\n\n

string fullName = firstName + ” ” + lastName;<\/p>\n\n\n\n

In this example, the variables “firstName” and “lastName” are concatenated with a space to create a “fullName” variable.<\/p>\n\n\n\n

These are just a few examples of the operations you can perform on variables in C#. The language provides a rich set of operators and functions that you can use to manipulate variables and perform complex computations.<\/p>\n\n\n\n

You can use all the standard types of variable operations in C#. When working with numbers, you can use various math symbols, as listed in below table. C# follows the conventional order of operations, performing exponentiation first, followed by multiplication and division and then addition and subtraction. You can also control order by grouping subexpressions with parentheses:<\/p>\n\n\n\n

int number;<\/p>\n\n\n\n

number = 4 + 2 * 3;<\/p>\n\n\n\n

\/\/ number will be 10.<\/p>\n\n\n\n

number = (4 + 2) * 3;<\/p>\n\n\n\n

\/\/ number will be 18.<\/p>\n\n\n\n

Arithmetic Operations<\/p>\n\n\n\n

Operator<\/strong><\/td>Description<\/strong><\/td>Example<\/strong><\/td><\/tr>
+<\/td>Addition<\/td>1 + 1 = 2<\/td><\/tr>
–<\/td>Subtraction<\/td>5 \u2013 2 = 3<\/td><\/tr>
*<\/td>Multiplcation<\/td>2 * 5 = 10<\/td><\/tr>
\/<\/td>Division<\/td>5.0 \/ 2 = 2.5<\/td><\/tr>
%<\/td>Mod<\/td>200 % 4 = 8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

The addition operator can also be used to join two strings. For example:<\/p>\n\n\n\n

myName = firstName + ” ” + lastName;<\/p>\n\n\n\n

Apply for ASP.NET Certification Now!!<\/h3>\n\n\n\n

https:\/\/www.vskills.in\/certification\/certified-aspnet-programmer<\/a><\/p>\n\n\n\n

Back to Tutorial<\/a><\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"

Variable Operations In C#, you can perform various operations on variables depending on their data types. Here are some examples: 1. Arithmetic Operations You can perform arithmetic operations on numeric variables such as int, float, and double. Some of the arithmetic operators supported in C# are: Addition (+) Subtraction (-) Multiplication (*) Division (\/) Modulus…<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[3339],"tags":[],"class_list":["post-127730","page","type-page","status-publish","hentry","category-asp-net-2"],"acf":[],"yoast_head":"\nVariable Operations - Tutorial<\/title>\n<meta name=\"description\" content=\"Variable Operations\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/variable-operations-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Variable Operations - Tutorial\" \/>\n<meta property=\"og:description\" content=\"Variable Operations\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vskills.in\/certification\/tutorial\/variable-operations-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Tutorial\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vskills.in\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-12T08:45:21+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/variable-operations-3\/\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/variable-operations-3\/\",\"name\":\"Variable Operations - 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