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Let Us C Solutions Amazon In

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Getting Started

C Instructions

The Decision Control

The Loop Control Structure

The Case Control Structure

Functions And Pointers

Data Types Revisited

The C Preprocessor

Arrays

Strings

Structures

Console Input-Output

File Input-Output

More Issues In Input-Output

Operations On Bits

Miscellaneous Features

<a title="Let Us C Solutions" href="https://amzn.to/2UQCmsE" target="_blank" rel="noopener">Let Us C Solutions</a>, by Yashwant Kanetkar, is one of the most sold books of programming in India and South Asian countries. It contains the concept of C and has great coverage of programming, algorithm, and Data Structures. I bring you the well-explained solutions of all the chapters in the book; let us C with a description of each solution in the comments wherever required. If any answer doesn't seem correct or incomplete, you can reach out to me, require more clarification and simplification, or have some <a title="syntax" href="../../../../definitions/syntax-programming-language" target="_blank" rel="noopener">syntax</a> issue.
This book has been the first step in programming of many developers worldwide as C is still considered the first programming language to be learned in many institutions. This is because the author Yashwant Kanetkar has focused the book's content targeting newbies in programming and teaching, not just the language features but also basic technical terminologies of programming and computers.
It also walks you through setup the <a title="integrated development environment" href="../../../../definitions/ide-integrated-development-environment" target="_blank" rel="noopener">IDE</a> for preparing your development environment.

Let Us C

Let Us C Solutions, by Yashwant Kanetkar, is one of the most sold books of programming in India and South Asian countries. It contains the concept of C and has great coverage of programming, algorithm, and Data Structures. I bring you the well-explained solutions of all the chapters in the book; let us C with a description of each solution in the comments wherever required. If any answer doesn't seem correct or incomplete, you can reach out to me, require more clarification and simplification, or have some syntax issue.
This book has been the first step in programming of many developers worldwide as C is still considered the first programming language to be learned in many institutions.

let-us-c-solutions-file-input-output.jpg_eqnpIK8sg.jpg

<a title="Let Us C Solutions" href="../../books-solutions/let-us-c-solutions" target="_blank" rel="noopener">Let Us C Solutions</a>&nbsp;chapter 13, File Input/Output. In the real world scenarios, developers have to deal with files. This chapter is about files input-output.
For inputting or outputting a file there are special <a title="functions" href="../../books-solutions/let-us-c-solutions/chapter-6-functions-and-pointers" target="_blank" rel="noopener">functions</a> and <a title="types" href="../../books-solutions/let-us-c-solutions/chapter-7-data-types-revisited" target="_blank" rel="noopener">types</a>. A file handler variable is used to store files in the program and perform various actions on it.&nbsp;

Let Us C Solutions chapter 13, File Input/Output. In the real world scenarios, developers have to deal with files. This chapter is about files input-output. For inputting or outputting a file there are special functions and types. A file handler variable is used to store files in the program and perform various actions on it. 

Chapter - 13: File Input-Output

A floating-point array contains percentage of marks obtained by students in an examination. To store these marks in a file ‘marks.c’, in which mode would you open the file and why?