C Pointers Question:
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What is the difference between strcpy() and memcpy() function?
Answer:
The following are the differences between strcpy() and memcpy():
- memcpy() copies specific number of bytes from source to destinatio in RAM, where as strcpy() copies a constant / string into another string.
- memcpy() works on fixed length of arbitrary data, where as strcpy() works on null-terminated strings and it has no length limitations.
- memcpy() is used to copy the exact amount of data, whereas strcpy() is used of copy variable-length null terminated strings.
- memcpy() copies specific number of bytes from source to destinatio in RAM, where as strcpy() copies a constant / string into another string.
- memcpy() works on fixed length of arbitrary data, where as strcpy() works on null-terminated strings and it has no length limitations.
- memcpy() is used to copy the exact amount of data, whereas strcpy() is used of copy variable-length null terminated strings.
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