How strings and characters are represented in an array?

What are strings in C?

an array of characters, usually terminated by a binary zero (0x00 or \0, not '0')

How are string stored in c language?

Strings represented by the language character set (e.g., ASCII) are stored as null-terminated arrays of type char. Wide-character strings are stored as null-terminated arrays of type wchar_t. Other types are also available, such as char16 and char32 (for UTF16 and UTF32 encodings, respectively).

Write javascript code to display a list of strings?

You need to put the strings in an array, and then loop through the array to output the strings. Something like this would be a simple example: ---------------- var strings = ["s1","s2","s3"]; for ( var i in strings ) { document.write( strings[i] ); }

What is the array of string in c?

A string in C is stored in a 1 dimension array so an array of strings is simply a two dimension array.

Why is c string defined as an array?

Every programming language treats strings as arrays. A C string is defined as being a null-terminated array of characters. A C string that does not have a null-terminator is just an array of character values, but without a null-terminator the onus is upon the programmer to keep track of the array's length.

What is the difference between numeric array and associative array?

Numeric array has numbers(+integers) that represent the values Associative array has strings that represent the values

Where string arrays belong in a C program?

There is no data type string in C. String is handled as an array of characters. To identify the end of the string, a null character is put. This is called a null terminated character array. So array of strings will be a double dimensioned array of chars. It is implemented as an array of pointers, each pointer pointing to an array of chars.

What is return type of string in c?

In C programming, a string doesn't have a specific return type as it's essentially an array of characters. So, if a function is returning a string, it should be declared to return a pointer to a char (char*), since a string in C is represented as an array of characters terminated by a null character ('\0').

How can a list of strings be stored within a two dimensional array?

Think of the strings as writing on lines of paper. Paper is a two dimensional surface. The computer array is the equivalent of the two dimensional paper.

What is the difference between a string and an array?

Nothing whatsoever. A string is simply an array of type char. In some programming languages, such as C, a string is an array of char (or short), terminated with a null \0. An array is just a fixed size of collection, a container to hold things/objects. If all the elements in the container are characters (of char), then we may call it a string, sometimes a byte array (because each character can be represented as a byte). An array of 7 different days, it maybe a WEEK, or just the birthdays of 7 dwarfs. Then they are nothing to do with strings. A data item (or variable) is described as a "string" type when it contains some number of characters. Those characters can usually be anything in the system's accepted list of codes. Most systems use ASCII, so a string can include the letters a-z, A-Z, numbers 0-9, and special characters like ~!@#$%^&*()_+-=[]\{}|:";'<>?,/. A string is treated as a single object, although most programming languages have methods to break strings apart (called sub-stringing). In the Perl language, strings are named $something. An array is a collection of individual data items, sort of like a list. Each element in an array can be referred to in a program by its position in the list. In the Perl language, an array would be named @SOMETHING. The first element in the array would be named $SOMETHING[0], the second $SOMETHING[1], and so on. Each element can be a string, or some other data type. Other data types would be integers (positive or negative whole numbers), floating point (decimal numbers like 3.14159 or 2398.41; it can be more complicated than this, but that's another story), and a few more exotic types. In the C programming language a string is actually the same as an array of characters. The last character in a C string is a zero byte which indicates the end of the string.

What elements are in string?

A string is an array of characters.

Is string is linear type or not?

In programming, a string is typically considered a linear type because it represents a sequence of characters arranged in a linear order. This means that you can access characters in a string using indices, just like elements in an array. However, the specific treatment of strings can vary between programming languages, with some languages implementing strings as immutable types, which can affect how they are manipulated. Overall, strings exhibit linear characteristics in terms of their structure and access patterns.