A cell is the basic unit for storing data in exel
Lookup the isalpha() function in the C standard library, this function will check and return non-zero for alphabetic characters.
Answer:
Please see the attachment for the solution
Explanation:
<span>Files exist on data storage devices, such as hard disks, DVDs, USB drives, and reels of magnetic tape.
</span>Data storage<span> is the recording (storing) of information (data) and </span><span>these data storage devices use</span> a technology consisting of computer components and recording media used to retain digital data.DVDs, USBs and hard disks are examples for external data storage devices.
