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user_interface.cpp
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Tue, Nov 12, 05:41

user_interface.cpp
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//
// Homework 2
// 2019
// CP & AASU
//
#include "user_interface.h"
#include <iostream>
bool ask_type_of_serie(user_choices &mychoices) {
std::cout << "\n" << "Choose what to use: " << "\n";
std::cout << "'1' for ComputeArithmetic " << "\n";
std::cout << "'2' for ComputePI " << "\n";
std::cout << "'3' for EXIT the program " << "\n";
std::cin >> mychoices.type_of_serie;
return !(mychoices.type_of_serie != 1 and mychoices.type_of_serie != 2 and mychoices.type_of_serie != 3);
}
void ask_N(user_choices &mychoices) {
std::cout << "\n" << "Input N (integer) " << "\n";
std::cout << "N = " << "\n";
std::cin >> mychoices.N;
}
void ask_frequency(user_choices &mychoices) {
std::cout << "\n" << "Input frequency (integer) " << "\n";
std::cout << "frequency = " << "\n";
std::cin >> mychoices.frequency;
}
void ask_precision(user_choices &mychoices) {
std::cout << "\n" << "Input the precision for the results (integer) " << "\n";
std::cout << "precision = (default -> 10 decimals) " << "\n";
std::cin >> mychoices.precision;
}
bool ask_extension_type(user_choices &mychoices) {
bool if_the_guy_chosed=false;
while (!if_the_guy_chosed) {
std::cout << "\n" << "Choose extension type for writing the results: " << "\n";
std::cout << "'1' .txt and \" \" between numbers" << "\n";
std::cout << "'2' .csv and \",\" between numbers" << "\n";
std::cout << "'3' .psv and \"|\" between numbers" << "\n";
std::cout << " default value: 1 " << "\n";
std::cin >> mychoices.extension_type;
if_the_guy_chosed = (mychoices.extension_type == 1 or mychoices.extension_type == 2 or
mychoices.extension_type == 3);
}
return true;
}
bool ask_write_or_print(user_choices &mychoices) {
bool if_the_guy_chosed=false;
while (!if_the_guy_chosed) {
std::cout << "\n" << "Choose: " << "\n";
std::cout << "'1' to write the results on a file" << "\n";
std::cout << "'2' to print the results on the screen" << "\n";
std::cin >> mychoices.write_or_print;
if_the_guy_chosed = (mychoices.write_or_print == 1 or mychoices.write_or_print == 2);
}
return true;
}

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