Can you use strings in c

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Does C have a string type? Asked 8 years, 9 months ago. Active 5 years, 6 months ago. Viewed k times. C doesn't have strings. Your strcpy will overflow your char array by the way. Grhm strncmp is the wrong function for two reasons, firstly its a cmp function instead of a cpy function, secondly you should use strlcpy instead which makes sure a nul termination byte is used.

Thanks, I've learnt something today.. Show 3 more comments. Active Oldest Votes. Bharat 3 3 silver badges 19 19 bronze badges. In what scenario segmentation fault will be thrown instead of memory corruption? Add a comment. There is no string type in C. How to initialize strings? You can initialize strings in a number of ways.

Table of Contents C strings How to declare a string? Read and Write String: gets and puts Passing strings to a function Strings and pointers Commonly used string functions. Previous Tutorial:. Next Tutorial:. Share on:. Did you find this article helpful? Sorry about that. How can we improve it? Leave this field blank. Related Tutorials. C Tutorial C Files Examples. React Native. Python Design Patterns.

Python Pillow. Python Turtle. Verbal Ability. Interview Questions. Company Questions. Artificial Intelligence. Cloud Computing. Data Science. Angular 7. Machine Learning. Data Structures. Operating System. Computer Network. Compiler Design. Computer Organization.

Discrete Mathematics. Ethical Hacking. Computer Graphics. You must become familiar with the pointer concepts covered in the previous articles to use C strings effectively. Once you get used to them, however, you can often perform string manipulations very efficiently. A string in C is simply an array of characters. The following line declares an array that can hold a string of up to 99 characters. It holds characters as you would expect: str[0] is the first character of the string, str[1] is the second character, and so on.

But why is a element array unable to hold up to characters? Null termination is very different from the way many other languages handle strings. For example, in Pascal, each string consists of an array of characters, with a length byte that keeps count of the number of characters stored in the array.

This structure gives Pascal a definite advantage when you ask for the length of a string. This fact makes C much slower than Pascal in certain cases, but in others it makes it faster, as we will see in the examples below. Because C provides no explicit support for strings in the language itself, all of the string-handling functions are implemented in libraries.

The fact that strings are not native to C forces you to create some fairly roundabout code. For example, suppose you want to assign one string to another string; that is, you want to copy the contents of one string to another. In C, as we saw in the last article, you cannot simply assign one array to another.