chapter 6

Ch6AppE03.cpp

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+//Ch6ConE03.cpp
+//Displays a message based on the number 
+//entered by the user
+//Created/revised by <your name> on <current date>
+
+#include <iostream>
+using namespace std;
+
+int main()
+{
+
+	int state = 0;
+	int charge = 0;
+	cout << "What state code are you shipping to?";
+	cin >> state;
+	switch (state)
+	{
+		case 1:
+			charge = 25;
+			break;
+		case 2:
+			charge = 30;
+			break;
+		case 3:
+			charge = 40;
+			break;
+		case 4:
+			charge = 40;
+			break;
+		case 5:
+			charge = 30;
+			break;
+		case 6:
+			charge = 30;
+			break;
+		default:
+			cout << endl << "Incorrect state code" << endl;
+	}
+	cout << charge << endl;
+	return 0;
+}

Ch6AppE06.cpp

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+//Ch6ConE06.cpp
+//Displays a message based on the number 
+//entered by the user
+//Created/revised by <your name> on <current date>
+
+#include <iostream>
+using namespace std;
+
+int main()
+{
+
+	char gender = ' ';
+	char active = ' ';
+	double cal = 0;
+	double weight = 0;
+
+	cout << endl << "how much do you weigh? ";
+	cin >> weight;
+
+	cout << endl << "A - Moderately active" << endl << "I - inactive" << endl;
+	cin >> active;
+
+	cout << endl << "M - Male" << endl << "F - Female" << endl;
+	cin >> gender;
+
+	gender = toupper(gender);
+	active =  toupper(active);
+
+	switch (gender)
+	{
+		case 'M':
+			switch (active)
+			{
+				case 'A':
+					cal = weight * 12;
+					break;
+				case 'I':
+					cal = weight * 10;
+					break;
+
+				default:
+					cout << endl << "Incorrect input" << endl;
+			}
+			break;
+
+		case 'F':
+			switch (active)
+				{
+					case 'A':
+						cal = weight * 15;
+						break;
+					case 'I':
+						cal = weight * 13;
+						break;
+
+					default:
+						cout << endl << "Incorrect input" << endl;
+				}
+			break;
+
+		default:
+			cout << endl << "Incorrect input" << endl;
+	}
+	cout << endl << cal << endl;
+	return 0;
+}

Ch6AppE08.cpp

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+//Ch6AppE08.cpp
+//Displays the answer to arithmetic problems
+//Created/revised by <your name> on <current date>
+
+#include <iostream>
+using namespace std;
+
+int main()
+{
+	double num1 = 0;
+	double num2 = 0;
+	double solution = 0;
+	char choice = ' ';
+
+	cout << endl << "A - Addition" << endl << "S - Subtraction" << endl << "M - multiplication" << endl << "D - Division" << endl;
+	cout << "Which one would you like to do?" << endl;
+	cin >> choice;
+	choice = toupper(choice);
+	switch (choice)
+		{
+			case 'A':
+				cout << "Please enter a number" << endl;
+				cin >> num1;
+				cout << "Please enter another number" << endl;
+				cin >> num2;
+				solution = num1 + num2;
+				cout << "Your solution is " << solution << endl;
+				break;
+
+			case 'S':
+				cout << "Please enter a number" << endl;
+				cin >> num1;
+				cout << "Please enter another number" << endl;
+				cin >> num2;
+				if (num1 >= num2)
+				{
+					solution = num1 - num2;
+				}
+				else
+				{
+					solution = num2 - num1;
+				}
+				cout << "Your solution is " << solution << endl;
+				break;
+
+			case 'M':
+				cout << "Please enter a number" << endl;
+				cin >> num1;
+				cout << "Please enter another number" << endl;
+				cin >> num2;
+				solution = num1 * num2;
+				cout << "Your solution is " << solution << endl;
+				break; 
+
+			case 'D':
+				cout << "Please enter a number" << endl;
+				cin >> num1;
+				cout << "Please enter another number" << endl;
+				cin >> num2;
+				if (num1 >= num2)
+				{
+					solution = num1 / num2;
+				}
+				else
+				{
+					solution = num2 / num1;
+				}
+				cout << "Your solution is " << solution << endl;
+				break;
+
+			default:
+				cout << endl << "Incorrect input" << endl;
+		}
+
+
+	return 0;
+}