How to submit your solution Figures Please upload the class's implementation cpp file to Blackboard. Since the assignment consists of one file, there is no need to compress it. Please do not submit your compiled code or LINKS to online editors. Testing write to standard output. The operator<< (ostream& ... should be defined) +--- ---- ------------- + | Screen Size | Weight | Brand | Resolution Struct Television: | 55 | 64 | 85 | 83 | 22 I 50 | 70 | 15 | 27.7 | 26.7 | 22.9 | 20.2 | 8.7 | 23.9 | 29.9 I 5.8 | TCL | LG | Samsung I TCL | LG | Sony | TCL | Sony | 1224 X 600 | 480 X 480 | 720 X 720 | 1280 X 1280 | | 2160 X 2160 | | 1366 X 768 | 1280 X 1280 | | 1366 X 768 | The struct's definition is missing the definitions of the following operators, please read the documentation before each operator. Your program is expected to write the contents to a binary file, read the contents from a binary file, format and print information to standard output as shown in Figure 1. Note: v Please do not modify the provided main() Hints: * Develop the fstream insertion and extraction operators incrementally and in parallel. Write one statement to write one member to file and then read it. Once working, add write/read of the second member * Lab 20 concepts are extremely helpful for this assignment. Remember when writing strings, we must write the number of characters first then the actual string. When reading, read the number of characters, resize the string variable, then read the actual string characters: Testing write to file. The operator<< (ofstreams ... should be defined) Done writing to Television.bin Grading: Remember that the code must compile and run. Testing read from file. The operator>> (ifstreama ... should be defined) +------- Points +-------------+ Item | Screen Size | Weight | Brand | Resolution I operator « 33 --------+ 33 operator > operator « | 55 | 64 | 85 | 83 | 22 | 50 | 70 | 15 | 27.7 | 26.7 | 22.9 | 20.2 | 8.7 | 23.9 | 29.9 | 5.8 | TCL | LG | Samsung | TCL | LG | Sony | TCL | Sony | 1224 X 600 | 480 X 480 | 720 X 720 | 1280 X 1280 | | 2160 X 2160 | | 1366 X 768 | 1280 X 1280 | | 1366 X 768 34 100 Figure 1: program output

How to submit your solution Figures Please upload the class's implementation cpp file to Blackboard. Since the assignment consists of one file, there is no need to compress it. Please do not submit your compiled code or LINKS to online editors. Testing write to standard output. The operator<< (ostream& ... should be defined) +--- ---- ------------- + | Screen Size | Weight | Brand | Resolution Struct Television: | 55 | 64 | 85 | 83 | 22 I 50 | 70 | 15 | 27.7 | 26.7 | 22.9 | 20.2 | 8.7 | 23.9 | 29.9 I 5.8 | TCL | LG | Samsung I TCL | LG | Sony | TCL | Sony | 1224 X 600 | 480 X 480 | 720 X 720 | 1280 X 1280 | | 2160 X 2160 | | 1366 X 768 | 1280 X 1280 | | 1366 X 768 | The struct's definition is missing the definitions of the following operators, please read the documentation before each operator. Your program is expected to write the contents to a binary file, read the contents from a binary file, format and print information to standard output as shown in Figure 1. Note: v Please do not modify the provided main() Hints: * Develop the fstream insertion and extraction operators incrementally and in parallel. Write one statement to write one member to file and then read it. Once working, add write/read of the second member * Lab 20 concepts are extremely helpful for this assignment. Remember when writing strings, we must write the number of characters first then the actual string. When reading, read the number of characters, resize the string variable, then read the actual string characters: Testing write to file. The operator<< (ofstreams ... should be defined) Done writing to Television.bin Grading: Remember that the code must compile and run. Testing read from file. The operator>> (ifstreama ... should be defined) +------- Points +-------------+ Item | Screen Size | Weight | Brand | Resolution I operator « 33 --------+ 33 operator > operator « | 55 | 64 | 85 | 83 | 22 | 50 | 70 | 15 | 27.7 | 26.7 | 22.9 | 20.2 | 8.7 | 23.9 | 29.9 | 5.8 | TCL | LG | Samsung | TCL | LG | Sony | TCL | Sony | 1224 X 600 | 480 X 480 | 720 X 720 | 1280 X 1280 | | 2160 X 2160 | | 1366 X 768 | 1280 X 1280 | | 1366 X 768 34 100 Figure 1: program output

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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Transcribed Image Text:How to submit your solution Figures Please upload the class's implementation cpp file to Blackboard. Since the assignment consists of one file, there is no need to compress it. Please do not submit your compiled code or LINKS to online editors. Testing write to standard output. The operator<< (ostream& ... should be defined) +- | Screen Size | Weight | Brand | Resolution Struct Television: +- | 55 | 64 | 85 | 83 | 22 | 50 | 70 | 15 | 27.7 | 26.7 | 22.9 | 20.2 | 8.7 | 23.9 | 29.9 | 5.8 | TCL | LG | Samsung | TCL | LG | Sony | TCL | Sony | 1224 X 600 | 480 X 480 | 720 X 720 | 1280 X 1280 | | 2160 X 2160 | | 1366 X768 | 1280 X 1280 | | 1366 X 768 The struct's definition is missing the definitions of the following operators, please read the documentation before each operator. Your program is expected to write the contents to a binary file, read the contents from a binary file, format and print information to standard output as shown in Figure 1. Note: V Please do not modify the provided main() Hints: * Develop the fstream insertion and extraction operators incrementally and in parallel. Write one statement to write one member to file and then read it. Once working, add write/read of the second member . Lab 20 concepts are extremely helpful for this assignment. Remember when writing strings, we must write the number of characters first then the actual string. When reading, read the number of characters, resize the string variable, then read the actual string characters: Testing write to file. The operator<< (ofstream& ... should be defined) Done writing to Television.bin Grading: Remember that the code must compile and run. Testing read from file. The operator>> (ifstream& ... should be defined) +---- Item Points | Screen Size | Weight | Brand | Resolution operator « operator > 33 +--- 33 | 55 | 64 | 85 | 83 | 22 | 50 | 70 | 15 | 27.7 | 26.7 | 22.9 | 20.2 i 8.7 | 23.9 | 29.9 | 5.8 | TCL | LG | Samsung | TCL | LG | Sony | TCL | Sony | 1224 X 600 | 480 X 480 | 720 X 720 | 1280 X 1280 | | 2160 X 2160 | | 1366 X 768 | 1280 X 1280 | | 1366 X 768 operator « 34 100 +- Figure 1: program output

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