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An array of strings is usually implemented as an array of character pointers. Each pointer refers to a a null-terminated character array, and can be treated just as if it were a two-dimensional array where the length of each "row" is not fixed length (the null terminator marks the end of each row). The array of character pointers must be allocated in contiguous memory (as must all one-dimensional arrays), however the character arrays they point to need not be allocated contiguously with each other (only the individual one-dimensional character arrays must be contiguous).
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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.
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)
How do you convert a string into a character array?
A string is, by definition, a character array. No conversion is required.
What elements are in string?
A string is an array of characters.
What is the difference between array and string of array?
When we declare an array of characters it has to be terminated by the NULL , but termination by NULL in case of string is automatic.
How do you count the vowels in a string using PHP?
build an array of vowels then do a foreach on the array and then explode the string on the array value and the answer is -1 of the result
Is string is an object?
No. A string is, by definition, a character array.
Is string an object?
No. A string is, by definition, a character array.
Can you store non primitive data type in the array list?
Yes you can store non primitive data type variables in an array. String is a non primitive data type. You can declare a string array as: String a[]=new String[10];
Which function is used to retrive the part of the string?
If a string features a separator (e.g. a dot or a comma), use PHP's explode() function to get an array with the two parts: $string = "hello,joe" $array = explode(",", $string); $array[0] will be "hello" $array[1] will be "joe" If not, you may use substr() to return a certain length of a string
What does it mean to have a string split in java?
To have a string split in Java means that a string array, containing substrings (can be delimited by elements of a specified string or Unicode character array), is returned.
What do string and vector and array all inherit from that has the size method so you can take it as an argument?
string, vector and array do not have a common base class. Overload your function to accept either a string, a vector or an array.
