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How does the language support variable names Are variable names case sensitive?
Wiki User
∙ 12y ago
> How does the language support variable names?
You can use any identifier to name a variable.
> Are variable names case sensitive?
Yes, in some languages, they are.
Wiki User
∙ 12y ago
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Why is it possible to use the same variable names for actual and formal arguments in c language?
1. Because they are completely unrelated names. 2. Because there is no rule against them having the same names.
Is sql language is case sensitive?
AnswerNo, SQL is not defined as case-sensitive in the standards.However, certain implementations of SQL may be case sensitive, in certain scenarios. Notably, MySQL on a Linux or Unix server is most likely case sensitive in regards to table names. Also, some collations (string storage formats) are case sensitive. Finally, column and table names may be case sensitive within a query on some SQL servers (i.e. "select * from USER where user.name = 'test'" might result in an error). When it doubt, check the manuals for the server you are using.
Why variable name is not start with digit in programming language?
Because the compilers do not allow that, you would get a 'Syntax error' if you tried.(In FORTH, mind you, variable names can start with digits, for example:VARIABLE 0A ( declare variable )10 0A ! ( assign value )0A @ ( fetch value ))
In most languages the first character of a variable name cannot be a number?
In most programming languages, variable names cannot start with a number. Variable names must start with a letter, underscore (_), or dollar sign ($). This rule is in place to differentiate variable names from numeric literals.
How do declaire a variables names in c?
Variable-names aren't to be declared.
Are Login names case sensitive?
yes
What are rules used in naming php variable?
Well, firstly, all PHP variable names begin with the dollar sign. After that...PHP variable names must begin with either a letter or an underscore ( _ )PHP variable names can only contain letters, numbers, and underscores.A variable cannot contain spaces. Therefore variable names using more than one word should be separated using an underscore or camel cased. e.g. $multiple_word_variable_name OR $multipleWordVariableName.
How and why are variable names used in programming to process data?
Variable names are used so the code is readable. When the code is compiled to machine languages, it no longer uses the variable names to understand it's operations...sometimes variable names are kept as metadata to help debug but the computer does not need them to execute the program...they are for us so we can easily understand what we are doing.
Can ram contain variables?
Sort of. Actually the RAM contains the values of the variables. Whenever you define a variable in a programming language, when compiled, this variable is converted to a memory (i.e., RAM) location. In interpreted languages, the RAM usually also contains a list of variables, with their names and types - although details vary, depending on the language.
How does a computer programer idenify a particuler part of the memory in a computer program?
Each part of the computer memory - each byte, in modern computer architectures - has an associated address, a number. Usually the programmer will be programming in a high-level language, which, instead of accesing memory directly by its address, uses a symbolic name - called a variable - to refer to this address. It is up to the programmer to give variables their names. The programmer should try to keep these names meaningful. If the programming language allows longer names, don't abbreviate variable names to one or two letters.
Whether HTML is case sensitive or C?
HTML is not case-sensitive, while C is a case-sensitive language. In HTML, the tags, attributes, and values can be written in uppercase or lowercase letters, and it will still be interpreted the same way by the web browser. For example, the "p" tag can be written as or , and both will be interpreted as paragraph tags. On the other hand, C is a case-sensitive language, which means that the identifiers such as variables, function names, and keywords must be written in the correct case. For example, "main" is different from "Main" and "MAIN" in C. It's important to keep in mind the case sensitivity rules while coding in these languages to avoid syntax errors or unexpected behavior.
Is VB case sensitive?
No. It will convert things into similar cases to match off for simplicity. So for example, if you type a variable name and then use it again, it will use the same case that it was originally declared in and change it into that when you type it.
