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C# Extract only unique letters from a String
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Ready to use method to extract only unique letters from a string. Instructions:To use the method – copy and paste it in your class, rename string variables and enter or pass a string you need to extract unique letters from.
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C# Extract only unique numbers from a String
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Ready to use method to extract only unique numbers from a string. Instructions:To use the method – copy and paste it in your class, rename string variables and enter or pass a string you need to extract unique numbers from.
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C# Extract numbers from a String
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Ready to use method to extract only numbers from a string. Instructions:To use the method – copy and paste it in your class, rename string variables and enter or pass a string you need to extract numbers from.
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C# Extract letters from a String
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Ready to use method to extract only letters from a string. Instructions:To use the method – copy and paste it in your class, rename string variables and enter or pass a string you need to extract letters from.
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C# String
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What is a String in C#? In C#, a string is a sequence of characters that represents text. The ‘string’ type is an alias for ‘System.String’, which is a part of the .NET framework. Strings in C# are immutable, meaning once a string object is created, it cannot be changed. Any modification to a…
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C# Integer
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Definition:In C#, Integer is a numerical data type which holds only whole numbers: 1, 2, 3, 4… etc. either positive or negative. Break it down to smaller pieces:int – is a variable type integer which holds only whole numbers. (integer will not accept decimal points)variableName – is the name you give to the variable.quotation marks ”…
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C# Double and Float
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Definition:In C#, Double and Float both are numerical data type which holds positive or negative with decimal points. Difference:Float – is suited for up to 7 decimal pointsDouble – is suited for up to 15 decimal points Let’s see an example:
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About
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Hi, my name it David, and I studied programming not too long ago and was always researching the easiest way to understand how programming language syntax works, definitions, and examples that are very similar across the board. So I decided to create my own website to teach programming to help others learn in a…
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C# Char
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Definition:Char data type holds only single character value, for example: ‘a’ or ‘A’ or ‘@’ etc. Syntax: Note that char data type has to be surrounded by single quotes.
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C# Boolean
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Definition:Boolean data type only holds two values, either true or false. Syntax: Application:Boolean can be used in variety of cases, for example, when you need to check if one value is bigger then the other, which will return you a true or falls. Let’s break it down and see what actually happens when boolean…