I am stumped on how to possibly incorporate something that uses File I/O in my C++ program. #include #include using namespace std; string mixColors(int color1, int color2) { string mixedColor; if ((color1 == 0 && color2 == 1) || (color1 == 1 && color2 == 0)) { mixedColor = "purple"; } else if ((color1 == 0 && color2 == 2) || (color1 == 2 && color2 == 0)) { mixedColor = "orange"; } else if ((color1 == 1 && color2 == 2) || (color1 == 2 && color2 == 1)) { mixedColor = "green"; } else { mixedColor = "No Mix"; } return mixedColor; } int getUserInput() { int color; cout << "Enter a prime color: " << endl; cout << "'0' for red, '1' for blue, and '2' for yellow: "; cin >> color; return color; } int main() { string arr[] = {"red", "blue", "yellow"}; int color1, color2; string mixedColor; char choice; do { color1 = getUserInput(); color2 = getUserInput(); mixedColor = mixColors(color1, color2); cout << "Mixed color for your selection (" << color1 << " and " << color2 << ") is " << mixedColor << endl; cout << "Would you like to mix again? (Y/N): "; cin >> choice; } while (toupper(choice) == 'Y'); cout << "Goodbye!" << endl; return 0; } Any suggestions to how I might fit File I/O into my simple program?
I am stumped on how to possibly incorporate something that uses File I/O in my C++ program. #include #include using namespace std; string mixColors(int color1, int color2) { string mixedColor; if ((color1 == 0 && color2 == 1) || (color1 == 1 && color2 == 0)) { mixedColor = "purple"; } else if ((color1 == 0 && color2 == 2) || (color1 == 2 && color2 == 0)) { mixedColor = "orange"; } else if ((color1 == 1 && color2 == 2) || (color1 == 2 && color2 == 1)) { mixedColor = "green"; } else { mixedColor = "No Mix"; } return mixedColor; } int getUserInput() { int color; cout << "Enter a prime color: " << endl; cout << "'0' for red, '1' for blue, and '2' for yellow: "; cin >> color; return color; } int main() { string arr[] = {"red", "blue", "yellow"}; int color1, color2; string mixedColor; char choice; do { color1 = getUserInput(); color2 = getUserInput(); mixedColor = mixColors(color1, color2); cout << "Mixed color for your selection (" << color1 << " and " << color2 << ") is " << mixedColor << endl; cout << "Would you like to mix again? (Y/N): "; cin >> choice; } while (toupper(choice) == 'Y'); cout << "Goodbye!" << endl; return 0; } Any suggestions to how I might fit File I/O into my simple program?
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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I am stumped on how to possibly incorporate something that uses File I/O in my C++ program.
#include <iostream>
#include <string>
using namespace std;
string mixColors(int color1, int color2) {
string mixedColor;
if ((color1 == 0 && color2 == 1) || (color1 == 1 && color2 == 0)) {
mixedColor = "purple";
} else if ((color1 == 0 && color2 == 2) || (color1 == 2 && color2 == 0)) {
mixedColor = "orange";
} else if ((color1 == 1 && color2 == 2) || (color1 == 2 && color2 == 1)) {
mixedColor = "green";
} else {
mixedColor = "No Mix";
}
return mixedColor;
}
int getUserInput() {
int color;
cout << "Enter a prime color: " << endl;
cout << "'0' for red, '1' for blue, and '2' for yellow: ";
cin >> color;
return color;
}
int main() {
string arr[] = {"red", "blue", "yellow"};
int color1, color2;
string mixedColor;
char choice;
do {
color1 = getUserInput();
color2 = getUserInput();
mixedColor = mixColors(color1, color2);
cout << "Mixed color for your selection (" << color1 << " and " << color2 << ") is " << mixedColor << endl;
cout << "Would you like to mix again? (Y/N): ";
cin >> choice;
} while (toupper(choice) == 'Y');
cout << "Goodbye!" << endl;
return 0;
}
Any suggestions to how I might fit File I/O into my simple program?
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