A Null Character, is a control character with a value of zero.
null character exists at the end of the string.It denotes the end of it.
array of character data type which is terminated by null character
yes we can initialize null characterfor example syntax :string='\0';
A null pointer is a pointer which does not point to any valid memory location, and usually contains the binary value "0" to represent this (this is language dependent). The ASCII null character is a character-sized zero value (in ASCII, it is an unsigned byte with a value of 0), and typically represents the end of a string (esp. as in C and C++). A null string is one that is zero characters of usable string data; in a length-based string, this means the length parameter is set to 0, and in an ASCII null-terminated string, means the first character is set to 0.
zero-terminated string
null character exists at the end of the string.It denotes the end of it.
Because the null character represents the end of the string.
array of character data type which is terminated by null character
Because it is not a character, it is a pointer. Anyway, the following is perfectly legal: char str [4] = { 'A', 'B', 'C', (char)NULL};
yes we can initialize null characterfor example syntax :string='\0';
A null pointer is a pointer which does not point to any valid memory location, and usually contains the binary value "0" to represent this (this is language dependent). The ASCII null character is a character-sized zero value (in ASCII, it is an unsigned byte with a value of 0), and typically represents the end of a string (esp. as in C and C++). A null string is one that is zero characters of usable string data; in a length-based string, this means the length parameter is set to 0, and in an ASCII null-terminated string, means the first character is set to 0.
zero-terminated string
A character array, by nature, is a primitive-type data array. It can't contain a null value. You cannot cast a char as a null. char[] charArray = {'1','2','s',null}; //this doesn't compile. However, if you have an array of Character objects, then it's possible. Character[] charArray = {'1','2','s',null}; //this DOES compile A proposed algorithm is to initialize a test boolean as false, then use a for loop to iterate through the array. Set the flag to true (and break the loop) based upon whether one of the objects you run into is null. What you do from there is up to what the rest of your code says.
it will print nothing on commandline..
Null is not a capital letter. It is not any letter. It is a null, '\0', (most often 0x00) and that is a special character, usually indicating the end of a string.
Sometimes it's called null character and it's '\0';
In C programming language, a string is an array of characters which is always terminated by a NULL character: '\0'