STRING
String are the combination of number of characters these are used to store any word in any variable of constant. A string is an array of character. It is internally represented in system by using ASCII value. Every single character can have its own ASCII value in the system. A character string is stored in one array of character type.
char name [25].
we store any value in name variable then it can hold only 24 character because at the end of the string one character is consumed automatically by ‘\0’.
#include<string.h>
There are some common inbuilt functions to manipulation on string in string.h file. these are as follows:
- strlen – string length
- strcpy – string copy
- strcmp – string compare
- strups – string upper
- strlwr – string lower
- strcat – string concatenate
