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What would be missing line of code

What would be missing line of code

Database System Concepts
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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What would be missing line of code
Use currRecording's ReadDiscount And Topic() to read each pair of inputs, character discount and string topic, until 'Z' is read from input and currRecording's Read DiscountAnd Topic)) returns false. If currRecording's Read DiscountAnd Topic() returns true, append currRecording to vector recording List. Ex: If the input is Y Housing Y Environment Y Jewelry Z, then the output is: Recording discount: Y, Topic: Housing Recording discount: Y, Topic: Environment Recording discount: Y, Topic: Jewelry 29 30 } 31 32 int main() { 33 34 35 36 37 38 39 40 42 43 44 45 46} cout << "Recording discount: "<< discount << ", Topic: " << topic << endl; Check unsigned int i; vector<Recording> recordingList; Recording currRecording; bool result; V* Your code goes here */ for (i = 0; i < recordingList.size(); ++i) { currRecording = recordingList.at(i); currRecording. Print(); } return 0; 1 CS Scanned with Cutscenter Next level 2 3 4
Transcribed Image Text:Use currRecording's ReadDiscount And Topic() to read each pair of inputs, character discount and string topic, until 'Z' is read from input and currRecording's Read DiscountAnd Topic)) returns false. If currRecording's Read DiscountAnd Topic() returns true, append currRecording to vector recording List. Ex: If the input is Y Housing Y Environment Y Jewelry Z, then the output is: Recording discount: Y, Topic: Housing Recording discount: Y, Topic: Environment Recording discount: Y, Topic: Jewelry 29 30 } 31 32 int main() { 33 34 35 36 37 38 39 40 42 43 44 45 46} cout << "Recording discount: "<< discount << ", Topic: " << topic << endl; Check unsigned int i; vector<Recording> recordingList; Recording currRecording; bool result; V* Your code goes here */ for (i = 0; i < recordingList.size(); ++i) { currRecording = recordingList.at(i); currRecording. Print(); } return 0; 1 CS Scanned with Cutscenter Next level 2 3 4
Use currRecording's ReadDiscount And Topic() to read each pair of inputs, character discount and string topic, until 'Z' is read from input and currRecording's Read DiscountAnd Topic)) returns false. If currRecording's Read DiscountAnd Topic() returns true, append currRecording to vector recording List. Ex: If the input is Y Housing Y Environment Y Jewelry Z, then the output is: Recording discount: Y, Topic: Housing Recording discount: Y, Topic: Environment Recording discount: Y, Topic: Jewelry 29 30 } 31 32 int main() { 33 34 35 36 37 38 39 40 42 43 44 45 46} cout << "Recording discount: "<< discount << ", Topic: " << topic << endl; Check unsigned int i; vector<Recording> recordingList; Recording currRecording; bool result; V* Your code goes here */ for (i = 0; i < recordingList.size(); ++i) { currRecording = recordingList.at(i); currRecording. Print(); } return 0; 1 CS Scanned with Cutscenter Next level 2 3 4
Transcribed Image Text:Use currRecording's ReadDiscount And Topic() to read each pair of inputs, character discount and string topic, until 'Z' is read from input and currRecording's Read DiscountAnd Topic)) returns false. If currRecording's Read DiscountAnd Topic() returns true, append currRecording to vector recording List. Ex: If the input is Y Housing Y Environment Y Jewelry Z, then the output is: Recording discount: Y, Topic: Housing Recording discount: Y, Topic: Environment Recording discount: Y, Topic: Jewelry 29 30 } 31 32 int main() { 33 34 35 36 37 38 39 40 42 43 44 45 46} cout << "Recording discount: "<< discount << ", Topic: " << topic << endl; Check unsigned int i; vector<Recording> recordingList; Recording currRecording; bool result; V* Your code goes here */ for (i = 0; i < recordingList.size(); ++i) { currRecording = recordingList.at(i); currRecording. Print(); } return 0; 1 CS Scanned with Cutscenter Next level 2 3 4
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