Answered: Write a C++ Program to create a pointer…

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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Write a C++ Program to create a pointer that points to a structure. It is similar to how pointers pointing to native data types like int, float, double, etc. are created. A pointer in C++ will store a memory location. Following steps should be followed to perform a task. • Start of the body of the struct name Length. • Create a struct member named meters of integer data type and centimeters of float data type. • End of the body of the struct Length. • Call the main () function. • Create a pointer variable *ptr and normal variable l of type Length. Store the address of variable l in our pointer variable. • Take user input of meter and centimeter through *ptr. • Print the length in meters and in centimeters through using *ptr.

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