123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182if(size() < capacity) {if(!is_item())current_index = used-1;}{}for (int i used;i>(current_index+1); i--)data[i] = data[i-1];data[current_index+1]= entry;current_index++;used++;}}// The current item has been removed from the sequence, and the// item after this (if there is one) is now the new current item.void sequence::remove_current ()}sequence& sequence::operator= (const sequence& source)resize(source.capacity); // getting capacity from sourcecopy (source.data, source.data + source.used, data);assert (is_item());for (int i = current_index; i > used; i++){data[i] =data[i-1];}used --;// CONSTANT MEMBER FUNCTIONSsequence: :size_type sequence::size() constreturn used;}bool sequence::is_item() constif (current_index < used){return true;{else}return false;sequence::value_type sequence::current() constassert (is_item());return data[current_index]; 156C:\Users\reshm\OneDrive\Documents\assig...4 C:\Users\reshm\OneDrive\Documents\assign 3\Se.In member function 'CS3358_SP2023: sequence& CS3358_SP2023 sequence operator=(const CS3358_SP2023: sequence&)':[Warning] no return statement in function returning non-void [-Wreturn-type]

In this question as only error was specified with out description, then we have to correct the error…

{ current_index = used-1; } for (int i = used;i>(current_index+1); i--) data[i] = data[i-1]; data[current_index+1] = entry; current_index++; used++; } } // The current item has been removed from the sequence, and the // item after this (if there is one) is now the new current item. void sequence::remove_current() { } { assert(is_item()); for (int i current_index; i > used; i++) { data[i] = data[i-1]; } used --; sequence& sequence::operator=(const sequence& source) ource resize(source.capacity); // getting capacity from sour copy (source.data, source.data + source.used, data); } // CONSTANT MEMBER FUNCTIONS sequence::size_type sequence::size() const return used; bool sequence::is_item() const if (current_index < used) { return true; } else { } return false;

{ current_index = used-1; } for (int i = used;i>(current_index+1); i--) data[i] = data[i-1]; data[current_index+1] = entry; current_index++; used++; } } // The current item has been removed from the sequence, and the // item after this (if there is one) is now the new current item. void sequence::remove_current() { } { assert(is_item()); for (int i current_index; i > used; i++) { data[i] = data[i-1]; } used --; sequence& sequence::operator=(const sequence& source) ource resize(source.capacity); // getting capacity from sour copy (source.data, source.data + source.used, data); } // CONSTANT MEMBER FUNCTIONS sequence::size_type sequence::size() const return used; bool sequence::is_item() const if (current_index < used) { return true; } else { } return false;

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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00 H2BH 45 6F84958123455%望859123456印丽的龙12B7M □ 41 42 43 44 50 47 { 60 66 #include #include "Sequence.h" #include using namespace std; 70 namespace CS3358_FA2022 // CONSTRUCTORS and DESTRUCTOR sequence::sequence (size_type initial_capacity) cout << "sequence(size_type initial_capacity) not implemented yet" << endl; } sequence::sequence (const sequence& source) sequence::~sequence() cout << "~sequence() not implemented yet" << endl; } cout << "sequence(const sequence& source) not implemented yet" << endl; // MODIFICATION MEMBER FUNCTIONS void { sequence::resize(size_type new_capacity) cout << "resize(size_type new_capacity) not implemented yet" << endl; } } void sequence::start() cout << "start() not implemented yet" << endl;
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