Consider the following code segment in C++, and answer the following question assuming that file data.bin has been successfully opened: int a[] (199, 299, 399, 499, 500, 699, 799, 899, 999); int* x[3] = {a, a+2, a+5}; ofstream out ("data.bin", ios::binary); // open binary file out.write((char*) x[2], sizeof(int)); out.close();

Consider the following code segment in C++, and answer the following question assuming that file data.bin has been successfully opened: int a[] (199, 299, 399, 499, 500, 699, 799, 899, 999); int* x[3] = {a, a+2, a+5}; ofstream out ("data.bin", ios::binary); // open binary file out.write((char*) x[2], sizeof(int)); out.close();

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Header files

A file with an extension that has some predefined declarations and definitions is called a header file. Every computer program imports a set of header files to perform common tasks such as getting input, displaying output, and so forth. Every language has different header files (such as C, JAVA, Python, and C++). In this article, header files are explained mainly in the context of the C/C++ language.

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