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Why do you need a terminating null character at the end of the every string in C programming?
Because the null character represents the end of the string.
What is null character and what is its use in context of string?
null character exists at the end of the string.It denotes the end of it.
Why ÿ occurs at end of string in C?
In C, the character ÿ (which has the ASCII value of 255) can appear at the end of a string if the string is not properly null-terminated. In C, strings are represented as arrays of characters, and they must end with a null character ('\0') to indicate the end of the string. If a string is unintentionally filled with values up to the limit of the array without a null terminator, it might include ÿ as a leftover value from memory. This can lead to undefined behavior when manipulating the string, as functions expect the null character to determine where the string ends.
What symbol or character determines end of string?
In C programming language, a string is an array of characters which is always terminated by a NULL character: '\0'
What does chomp do in perl?
Most commonly it's used to remove the newline character from the end of a string or an array of strings. If the newline character isn't there, then nothing is done to the string. There are other details involved in what chomp does, but mostly that is what it is used for. For instance you can change which character is considered the be the newline character. If you want to know more, I would suggest reading the documentation.
How many constructors are there for the string class?
The String class has multiple Constructors. Some of them are: 1. String - new String(String val) 2. Character Array - new String(char[] array) 3. Character Array with index positions - new String(char[] array. int start, int end)
Why and operator can not be used in string of c program?
Any character can be used in string, except for \\0. char example [] = "A&B|C";
Difference between character and string?
A string ends with a '\0' character,but character is not.
How are string variables stored?
Typically as null-terminated character arrays. However, some languages use the first element of the array to store the length of the string rather than a null-terminator to mark the end of the string.
How do you convert a character into a string?
A string is, by definition, a character array. No conversion is required.
Which operator is used in character string comparisons with pattern matching?
select *from emp
What is the different between char and string?
char is used in Java to enetr only one character but string is used to specify a whole sentence or a bunch of characters.
