Strings in C are crucial data types for storing and manipulating text.

Declaring strings can be done through character arrays, pointers, or string library functions.

Character arrays offer simplicity but have fixed sizes and require manual null-termination.

Pointers provide flexibility with dynamic memory allocation for variable-length strings.

String library functions like strcpy and strlen simplify string manipulation tasks.

Best practices include always null-terminating character arrays and using pointers for dynamic allocation.

Understanding the differences between methods ensures efficient string handling in C.

Null-termination prevents buffer overflows and undefined behavior in character arrays.

String library functions can be used with both character arrays and pointers for manipulation.

Efficiency in string handling can be improved through proper memory management and algorithm optimization.

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