Programming Exercise 13-2 Overloading Operators as Non-members Instructions Redo Programming Exercise 1 by overloading the operators as nonmembers of the class rectangleType. The header and implementation file from Exercise 1 have been provided. Write a test program that tests various operations on the class rectangleType. 0.00 out of 10.00 Overloaded Operators 0 out of 5 checks passed. Review the results below for more details. Checks Unit TestIncomplete Overloading the + operator Build Status Build Failed Build Output In file included from /root/sandboxaab802fft-test-20e505df.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802ff/rectangleType.cpp:4:0, from /root/sandboxaab802fft-test-20e505df.cpp:3: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802fft-test-20e505df.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:49:1: error: 'Contact' does not name a type Contact GitHub API Training Shop Blog About ^~~~~~~ make[2]: *** [CMakeFiles/runTests.dirt-test-20e505df.cpp.o] Error 1 make[1]: *** [CMakeFiles/runTests.dir/all] Error 2 make: *** [all] Error 2 Test Contents rectangleType rect1(12, 7); rectangleType rect2(4, 6); rectangleType rect3(16, 13); TEST(Addition, 0) { rectangleType temp = rect1 + rect2; ASSERT_EQ(temp, rect3); } Unit TestIncomplete Overloading the - operator Build Status Build Failed Build Output In file included from /root/sandboxaab802fft-test-8e9da8a5.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802ff/rectangleType.cpp:4:0, from /root/sandboxaab802fft-test-8e9da8a5.cpp:3: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802fft-test-8e9da8a5.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:49:1: error: 'Contact' does not name a type Contact GitHub API Training Shop Blog About ^~~~~~~ make[2]: *** [CMakeFiles/runTests.dirt-test-8e9da8a5.cpp.o] Error 1 make[1]: *** [CMakeFiles/runTests.dir/all] Error 2 make: *** [all] Error 2 Test Contents rectangleType rect1(12, 7); rectangleType rect2(4, 6); rectangleType rect3(8, 1); TEST(Subtraction, 0) { rectangleType temp = rect1 - rect2; ASSERT_EQ(temp, rect3); } Unit TestIncomplete Overloading the ++ operator Build Status Build Failed Build Output In file included from /root/sandboxaab802fft-test-5bc5fea0.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802ff/rectangleType.cpp:4:0, from /root/sandboxaab802fft-test-5bc5fea0.cpp:3: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802fft-test-5bc5fea0.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:49:1: error: 'Contact' does not name a type Contact GitHub API Training Shop Blog About ^~~~~~~ make[2]: *** [CMakeFiles/runTests.dirt-test-5bc5fea0.cpp.o] Error 1 make[1]: *** [CMakeFiles/runTests.dir/all] Error 2 make: *** [all] Error 2 Test Contents rectangleType rect1(12, 7); rectangleType rect2(4, 6); rectangleType rect3(13, 8); TEST(postIncrement, 0) { rect1++; ASSERT_EQ(rect1, rect3); } TEST(preIncrement, 1) { rectangleType temp = ++rect1; ASSERT_GE(temp, rect3); } TEST(preIncrement, 2) { ASSERT_GE(rect1, rect3); } Unit TestIncomplete Overloading the -- operator Build Status Build Failed Build Output In file included from /root/sandboxaab802fft-test-2ef752d3.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802ff/rectangleType.cpp:4:0, from /root/sandboxaab802fft-test-2ef752d3.cpp:3: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802fft-test-2ef752d3.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:49:1: error: 'Contact' does not name a type Contact GitHub API Training Shop Blog About ^~~~~~~ make[2]: *** [CMakeFiles/runTests.dirt-test-2ef752d3.cpp.o] Error 1 make[1]: *** [CMakeFiles/runTests.dir/all] Error 2 make: *** [all] Error 2 Test Contents rectangleType rect1(12, 7); rectangleType rect2(4, 6); rectangleType rect3(3, 5); TEST(decrement, 0) { rect2--; ASSERT_EQ(rect2, rect3); } TEST(preDecrement, 1) { rectangleType temp = --rect2; ASSERT_LE(temp, rect3); } TEST(preDecrement, 2) { ASSERT_LE(rect2, rect3); } Unit TestIncomplete Overloading the == and != operator Build Status Build Failed Build Output In file included from /root/sandboxaab802fft-test-4bb4b7a0.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802ff/rectangleType.cpp:4:0, from /root/sandboxaab802fft-test-4bb4b7a0.cpp:3: /root/sandboxaab802ff/rectangleType.h:50:1: error: stray '\302' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ /root/sandboxaab802ff/rectangleType.h:50:2: error: stray '\251' in program 2017 GitHub, Inc. Terms Privacy Security Status Help ^ In file included from /root/sandboxaab802fft-test-4bb4b7a0.cpp:2:0: /root/sandboxaab802ff/rectangleType.h:49:1: error: 'Contact' does not name a type Contact GitHub API Training Shop Blog About ^~~~~~~ make[2]: *** [CMakeFiles/runTests.dirt-test-4bb4b7a0.cpp.o] Error 1 make[1]: *** [CMakeFiles/runTests.dir/all] Error 2 make: *** [all] Error 2 Test Contents rectangleType rect1(12, 7); rectangleType rect2(4, 6); rectangleType rect3(7, 12); TEST(NotEqual, 0) { ASSERT_FALSE(rect1 == rect2); } TEST(Equal, 1) { ASSERT_FALSE(rect1 != rect3); } Overloaded operators as non-member functions 0 out of 1 checks passed. Review the results below for more details. Checks Code PatternIncomplete Overloaded operators as non-member functions Description Searched your code for a specific pattern: friend\s+rectangleType+\s+operator+\W{1,} You can learn more about regular expressions [here](https://ruby-doc.org/core-2.1.1/Regexp.html). #include #include #include "rectangleType.h" using namespace std; void rectangleType::setDimension(double l, double w) { if (l >= 0) length = l; else length = 0; if (w >= 0) width = w; else width = 0; } double rectangleType::getLength() const { return length; } double rectangleType::getWidth()const { return width; } double rectangleType::area() const { return length * width; } double rectangleType::perimeter() const { return 2 * (length + width); } rectangleType::rectangleType(double l, double w) { setDimension(l, w); } rectangleType::rectangleType() { length = 0; width = 0; } rectangleType rectangleType::operator++() { //increment the length and width ++length; ++width; return *this; //return the incremented value of the object } rectangleType rectangleType::operator++(int u) { rectangleType temp = *this; //use this pointer to copy //the value of the object //increment the length and width length++; width++; #ifndef H_rectangleType #define H_rectangleType #include using namespace std; class rectangleType { //Overload the stream insertion and extraction operators friend ostream& operator>(istream&, rectangleType &); public: void setDimension(double l, double w); double getLength() const; double getWidth() const; double area() const; double perimeter() const; //Overload the arithmetic operators rectangleType operator + (const rectangleType &) const; rectangleType operator - (const rectangleType &) const; rectangleType operator * (const rectangleType&) const; //Overload the increment and decrement operators rectangleType operator ++ (); //pre-increment rectangleType operator ++ (int); //post-increment rectangleType operator -- (); //pre-decrement rectangleType operator -- (int); //post-decrement //Overload the relational operators bool operator == (const rectangleType&) const; bool operator != (const rectangleType&) const; bool operator = (const rectangleType&) const; bool operator > (const rectangleType&) const; //constructors rectangleType(); rectangleType(double l, double w); protected: double length; double width; }; #endif Contact GitHub API Training Shop Blog About 2017 GitHub, Inc. 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Overloaded operators as non-member functions Overloaded operators as non-member functions Programming Exercise 13-2 Programming Exercise 13-2 \#ifndef H_rectangleType \#define H_rectangleType \#include using namespace std; class rectangleType \{ extraction operators friend ostream\& operator> (istream\&, public: void setDimension(double 1 , double w); double getLength() const; double getWidth() const; double area() const; double perimeter() const; Overloaded operators as non-member functions O out of 1 checks passed. Review the results below for more details. Checks Code Pattern - Incomplete > Overloaded operators as nonmember functions