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The simplified BigInt class below stores its digits as characters. Write operator==. class BigInt { public: BigInt(const string& digits); bool operator==(const BigInt& rhs) const; private: bool is_negative; string m_digits; }; bigint.cpp

The simplified BigInt class below stores its digits as characters. Write operator==. class BigInt { public: BigInt(const string& digits); bool operator==(const BigInt& rhs) const; private: bool is_negative; string m_digits; }; bigint.cpp

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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The simplified BigInt class below stores its digits as characters. Write operator==. class BigInt { public: BigInt(const string& digits); bool operator==(const BigInt& rhs) const; private: bool is_negative; string m_digits; }; bigint.cpp 1 #include <iostream> #include "bigint.h" using namespace std; 2 3 4 5 |// Add your operator here Tester.cpp #include <iostream> #include <vector> #include "bigint.h" 1 2 3 4 using namespace std; 7 int main() { cout « boolalpha; cout « R" (BigInt("999") == BigInt("1000"): )"; cout « (BigInt("999") == BigInt("1000")) « endl; cout « "Expected: false" <« endl « endl; 8 10 11 12 13 BigInt("999"): )"; cout « R" (BigInt("999") == cout « (BigInt("999") == BigInt("999")) << endl; cout « "Expected: true" « endl « endl; 14 15 16 17 // operator < used for sorting vector<BigInt> v1{{"9"}, {"7"}, {"5"}, {"12"}}; vector<BigInt> v2{v1}; cout « "v1 == v2: " <« (v1 == v2) << endl; cout « "Expected: true" « endl « endl; 18 19 20 21 22 23 vl.push_back(BigInt("8")); cout « "v1 == v2: " <« (v1 == v2) << endl; 24 25 cout « "Expected: false" « endl <« endl; } 26 27 CodeCheck Reset
Transcribed Image Text:The simplified BigInt class below stores its digits as characters. Write operator==. class BigInt { public: BigInt(const string& digits); bool operator==(const BigInt& rhs) const; private: bool is_negative; string m_digits; }; bigint.cpp 1 #include <iostream> #include "bigint.h" using namespace std; 2 3 4 5 |// Add your operator here Tester.cpp #include <iostream> #include <vector> #include "bigint.h" 1 2 3 4 using namespace std; 7 int main() { cout « boolalpha; cout « R" (BigInt("999") == BigInt("1000"): )"; cout « (BigInt("999") == BigInt("1000")) « endl; cout « "Expected: false" <« endl « endl; 8 10 11 12 13 BigInt("999"): )"; cout « R" (BigInt("999") == cout « (BigInt("999") == BigInt("999")) << endl; cout « "Expected: true" « endl « endl; 14 15 16 17 // operator < used for sorting vector<BigInt> v1{{"9"}, {"7"}, {"5"}, {"12"}}; vector<BigInt> v2{v1}; cout « "v1 == v2: " <« (v1 == v2) << endl; cout « "Expected: true" « endl « endl; 18 19 20 21 22 23 vl.push_back(BigInt("8")); cout « "v1 == v2: " <« (v1 == v2) << endl; 24 25 cout « "Expected: false" « endl <« endl; } 26 27 CodeCheck Reset
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