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Jump to level 1 Assign pointer myTriangle with a new Triangle object. Call myTriangle's Read() to read the object's fields. Then, call myTriangle's Print) to output the values of the fields. Finally, delete my Triangle. Ex: If the input is 4.0 8.5, then the output is: Triangle's base: 4.0 Triangle's height: 8.5 Triangle with base 4.0 and height 8.5 is deallocated. 1 #include 2 #include 3 using namespace std; 4 5 class Triangle { 6 public: 7 8 9 Triangle(); void Read(); void Print(); -Triangle(); 10 11 12 13 14 }; 15 Triangle:: Triangle() { 16 base = 0.0; height = 0.0; 17 18} private: double base; double height; 2 ne cse Scanned with 3 5 <-< 2 ---

Jump to level 1 Assign pointer myTriangle with a new Triangle object. Call myTriangle's Read() to read the object's fields. Then, call myTriangle's Print) to output the values of the fields. Finally, delete my Triangle. Ex: If the input is 4.0 8.5, then the output is: Triangle's base: 4.0 Triangle's height: 8.5 Triangle with base 4.0 and height 8.5 is deallocated. 1 #include 2 #include 3 using namespace std; 4 5 class Triangle { 6 public: 7 8 9 Triangle(); void Read(); void Print(); -Triangle(); 10 11 12 13 14 }; 15 Triangle:: Triangle() { 16 base = 0.0; height = 0.0; 17 18} private: double base; double height; 2 ne cse Scanned with 3 5 <-< 2 ---

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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Assign pointer myTriangle with a new Triangle object. Call myTriangle's Read() to read the object's fields. Then, call my Triangle's Print() to output the values of the fields. Finally, delete my Triangle. Ex: If the input is 4.0 8.5, then the output is: Triangle's base: 4.0 Triangle's height: 8.5 Triangle with base 4.0 and height 8.5 is deallocated. 19 void Triangle::Read() { 20 cin >> base; 21 cin >> height; 22} 23 void Triangle::Print() { 24 25 26} 27 Triangle::-Triangle() { // Covered in section on Destructors. 28 cout << "Triangle with base " <<base << " and height " << height << " is deallocated." <<< <<base << endl; cout << "Triangle's base: " << fixed << setprecision (1) cout << "Triangle's height: " << fixed <<setprecision (1) << height << endl; 29 } 30 31 int main() { 32 33 34 35 36 27 1 Triangle myTriangle = nullptr; Y* Your code goes here */ return 0; 1 2 CS Scanned With Calli 3 4 endl; D-D Pandhaak2
Transcribed Image Text:Assign pointer myTriangle with a new Triangle object. Call myTriangle's Read() to read the object's fields. Then, call my Triangle's Print() to output the values of the fields. Finally, delete my Triangle. Ex: If the input is 4.0 8.5, then the output is: Triangle's base: 4.0 Triangle's height: 8.5 Triangle with base 4.0 and height 8.5 is deallocated. 19 void Triangle::Read() { 20 cin >> base; 21 cin >> height; 22} 23 void Triangle::Print() { 24 25 26} 27 Triangle::-Triangle() { // Covered in section on Destructors. 28 cout << "Triangle with base " <<base << " and height " << height << " is deallocated." <<< <<base << endl; cout << "Triangle's base: " << fixed << setprecision (1) cout << "Triangle's height: " << fixed <<setprecision (1) << height << endl; 29 } 30 31 int main() { 32 33 34 35 36 27 1 Triangle myTriangle = nullptr; Y* Your code goes here */ return 0; 1 2 CS Scanned With Calli 3 4 endl; D-D Pandhaak2
464730 3214874.qx3zqy7 Jump to level 1 Assign pointer myTriangle with a new Triangle object. Call myTriangle's Read() to read the object's fields. Then, call myTriangle's Print) to output the values of the fields. Finally, delete my Triangle. Ex: If the input is 4.0 8.5, then the output is: Triangle's base: 4.0 Triangle's height: 8.5 Triangle with base 4.0 and height 8.5 is deallocated. 1 #include <iostream> 2 #include <iomanip> 3 using namespace std; 4 5 class Triangle { 6 public: 7 8 9 10 11 Triangle(); void Read(); void Print (); -Triangle(); 17 18 } private: 12 13 14 }; 15 Triangle::Triangle() { 16 double base; double height; base = 0.0; height = 0.0; 2 CS Scanned with 3 4 5 >-> 2
Transcribed Image Text:464730 3214874.qx3zqy7 Jump to level 1 Assign pointer myTriangle with a new Triangle object. Call myTriangle's Read() to read the object's fields. Then, call myTriangle's Print) to output the values of the fields. Finally, delete my Triangle. Ex: If the input is 4.0 8.5, then the output is: Triangle's base: 4.0 Triangle's height: 8.5 Triangle with base 4.0 and height 8.5 is deallocated. 1 #include <iostream> 2 #include <iomanip> 3 using namespace std; 4 5 class Triangle { 6 public: 7 8 9 10 11 Triangle(); void Read(); void Print (); -Triangle(); 17 18 } private: 12 13 14 }; 15 Triangle::Triangle() { 16 double base; double height; base = 0.0; height = 0.0; 2 CS Scanned with 3 4 5 >-> 2
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