![]() ![]() C# language specificationįor more information, see the Relational and type-testing operators section of the C# language specification. If a type overloads one of the = operators, it must overload both =. If a type overloads one of the operators, it must overload both. The >= operator returns true if its left-hand operand is greater than or equal to its right-hand operand, false otherwise: Console.WriteLine(7.0 >= 5.1) // output: TrueĬonsole.WriteLine(5.1 >= 5.1) // output: TrueĬonsole.WriteLine(0.0 >= 5.1) // output: FalseĬonsole.WriteLine(double.NaN = 5.1) // output: FalseĪ user-defined type can overload the, = operators. The > operator returns true if its left-hand operand is greater than its right-hand operand, false otherwise: Console.WriteLine(7.0 > 5.1) // output: TrueĬonsole.WriteLine(5.1 > 5.1) // output: FalseĬonsole.WriteLine(0.0 > 5.1) // output: FalseĬonsole.WriteLine(double.NaN > 5.1) // output: FalseĬonsole.WriteLine(double.NaN 5.1) // output: False Less than operator = 5.1) // output: False The = and != operators check if their operands are equal or not. For operands of the same enum type, the corresponding values of the underlying integral type are compared. In the case of char operands, the corresponding character codes are compared.Įnumeration types also support comparison operators. These operators are used to tell you when an expression is greater than, less than, or equal to another expression. The char type also supports comparison operators. For more information and examples, see the Double.NaN or Single.NaN reference article. That means that the NaN value is neither greater than, less than, nor equal to any other double (or float) value, including NaN. Here is the result set.For the =,, = operators, if any of the operands is not a number ( Double.NaN or Single.NaN), the result of operation is false. As soon as you release the Alt key, the Greater Than or Equal To symbol will be inserted exactly where you placed the insertion pointer. Step 5: Release the alt code after typing the symbol. ![]() The following example returns all rows in the HumanResources.Department table that have a value in DepartmentID that is greater than or equal to the value 13. Step 4: Whilst holding down the Alt key, type the Greater Than or Equal To Alt code by clicking the code (242) in the Number pad on the onscreen keyboard. Unlike the = (equality) comparison operator, the result of the >= comparison of two NULL values does not depend on the ANSI_NULLS setting. When you compare nonnull expressions, the result is TRUE if the left operand has a greater or equal value than the right operand otherwise, the result is FALSE. In the greater than or equal to symbol, a horizontal line is placed below the greater than symbol. The conversion depends on the rules of data type precedence. It is an important symbol that shows the relation of two quantities and you can use them in the. ![]() Two other comparison symbols are represented as (greater than or equal to) and (less than or equal to). The less than or equal to symbol can be represented as. And, the less than symbol is denoted as, <. For example, 8 > 6 and is read as ‘8 is greater than 6’. Below are detailed steps you may use to type the Symbol for Greater Than or Equal To with your keyboard. Greater than and less than symbols are used to compare expressions and numbers. You can simply use the Alt code method to type this symbol by pressing and holding the Alt key while typing the Symbol Alt code (242) using the numeric keypad on the right. Both expressions must have implicitly convertible data types. The Greater Than or Equal To Symbol Alt Code is Alt + 242. To view Transact-SQL syntax for SQL Server 2014 and earlier, see Previous versions documentation. ![]()
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