Below is an IPO program which allows the user to find out how many Euros she will get for a given number of dollars. Use the flag controlled sentinel pattern to complete this problem. Use the stod () function, found in the string header, to convert the input to double for processing. sentinel.cpp 1 #include 2 #include 3 #include 4 5 6 int main() 7 { 8 9 10 PERHEEN56 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 using namespace std; } cout << "Dollar to Euro Currency Converter" << endl; cout << ====\n" << endl; cout << "How much (in $) is one Euro? "; double euro; cin >> euro; cout << endl; bool done; // this is the "flag" // Let flag be False // While flag is False // // // // // Prompt user and read value sentinel Then If value Let flag be True Process the value cout << "\n--done--" << endl;; Else

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Below is an IPO program which allows the user to find out how many Euros she will get for a given
number of dollars. Use the flag controlled sentinel pattern to complete this problem. Use the stod()
function, found in the string header, to convert the input to double for processing.
sentinel.cpp
1 #include <iostream>
2 #include <iomanip>
3 #include <string>
4
5
6 int main()
{
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3456
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BREEZELEL
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using namespace std;
25
26 }
cout << "Dollar to Euro Currency Converter" << endl;
cout <<
======\n" << endl;
cout << "How much (in $) is one Euro? ";
double euro;
cin >> euro;
cout << endl;
bool done; // this is the "flag"
// Let flag be False
// While flag is False
//
//
Prompt user and read value
If value == sentinel Then
Let flag be True
Process the value
Else
cout << "\n--done--" << endl;;
Transcribed Image Text:Below is an IPO program which allows the user to find out how many Euros she will get for a given number of dollars. Use the flag controlled sentinel pattern to complete this problem. Use the stod() function, found in the string header, to convert the input to double for processing. sentinel.cpp 1 #include <iostream> 2 #include <iomanip> 3 #include <string> 4 5 6 int main() { 7 8 9 10 11 12 3456 13 14 15 16 17 BREEZELEL 18 19 20 21 22 23 24 using namespace std; 25 26 } cout << "Dollar to Euro Currency Converter" << endl; cout << ======\n" << endl; cout << "How much (in $) is one Euro? "; double euro; cin >> euro; cout << endl; bool done; // this is the "flag" // Let flag be False // While flag is False // // Prompt user and read value If value == sentinel Then Let flag be True Process the value Else cout << "\n--done--" << endl;;
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