C# short/long/int literal format?

C# short/long/int literal format?

In C#, you can specify literal values for short, int, and long data types using the following format specifiers:

  • s or S for short
  • i or I for int
  • l or L for long

For example:

 short myShort = 123s; int myInt = 123456i; long myLong = 1234567890L;

The use of format specifiers for literals is optional and not necessary when the compiler can determine the data type of the literal value.

Examples

  1. "C# integer literal format with underscores for readability"

    • Code:
      int million = 1_000_000; long billion = 1_000_000_000; short thousand = 1_000;
    • Description: Demonstrates the use of underscores in integer literals for better readability, especially with large numbers.

  2. "C# hexadecimal integer literal format"

    • Code:
      int hexValue = 0xA1F; long longHexValue = 0xABCDEF0123456789;
    • Description: Shows how to represent integers using hexadecimal notation for better clarity.

  3. "C# binary integer literal format"

    • Code:
      int binaryValue = 0b101010; long longBinaryValue = 0b110110111100010110111100001010001100010000101100011110111001;
    • Description: Illustrates the use of binary notation for integer literals in C#.

  4. "C# integer literal format with suffixes"

    • Code:
      int intValue = 42; long longValue = 42L; short shortValue = 42S;
    • Description: Shows how to use suffixes (L for long, S for short) to specify the type of integer literals explicitly.

  5. "C# integer literal format with leading zeros"

    • Code:
      int octalValue = 075; // Octal representation int normalValue = 123; // Decimal representation
    • Description: Demonstrates the use of leading zeros to indicate octal representation in C#.

  6. "C# integer literal format with base and digits"

    • Code:
      int base10Value = 123; int base8Value = 0123; // Octal representation int base16Value = 0x7B; // Hexadecimal representation
    • Description: Shows integer literals using different bases: decimal, octal, and hexadecimal.

  7. "C# integer literal format with byte specifier"

    • Code:
      byte byteValue = 255;
    • Description: Demonstrates the use of a byte specifier (B) for byte-sized integer literals.

  8. "C# integer literal format with negative values"

    • Code:
      int negativeValue = -42; long negativeLongValue = -42L; short negativeShortValue = -42S;
    • Description: Illustrates how to represent negative integer literals in various integer types.

  9. "C# integer literal format in scientific notation"

    • Code:
      int scientificNotation = 1e6; long longScientificNotation = 2e9;
    • Description: Shows how to represent integer literals using scientific notation.

  10. "C# integer literal format with interpolated strings"

    • Code:
      int interpolatedValue = 42; Console.WriteLine($"The value is: {interpolatedValue}");
    • Description: Demonstrates using integer literals within interpolated strings for easy integration with text.

More Tags

alphanumeric gsub w3c jtextcomponent git-rebase screen-recording python-control recurring memory-address mstest

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