assume that you are reading integers from a file. why is it necessary to convert the lines to integers?
At the lowest level, many operating systems regard files as a sequence of bytes. And at the top level, where we’re interested in the file’s content, these binary bytes might represent integers, text characters, image pixels, an audio file, or anything else. The program can write in the file and use it as it wants, and present it to the user in a form that is understandable to him (such as text, image, sound, or a program that can be run…etc).
assume that you are reading integers from a file. why is it necessary to convert the lines to integers?
Sentence is the smallest unit in an essay. It consists of a predicate and a predicate
(subject and predicate). As for the paragraph, it is a group of successive sentences expressing one idea or one incident. The article should include three important elements:
First: the unit of text:
It is intended to adhere to the main idea, without deviating from the topic. In other words, this unity constitutes for us an integrated and coherent whole. When you are asked to describe a car, the description should revolve around a specific car, and beware of deviating from the main topic, such as describing cars in general or that you describe a specific part of the car, and neglecting the rest of its parts.
How do you read an integer from a file?
We use the getw() and putw() I/O functions to read an integer from a file and write an integer to a file respectively. Syntax of getw: int num = getw(fptr); Where, fptr is a file pointer.