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// 12a.cpp : This file contains the 'main' function. Program execution begins and ends there.
//
#include <iostream>
#include <string>
#include "12a.h"
using namespace std;
#define ARRAY_SIZE 100
#define EXIT 3
void GetChoice(int& choice);
void PrintList(string strs[ARRAY_SIZE], int& strct);
void AddStr(string strs[ARRAY_SIZE], int& strct);
int main()
{
string strs[ARRAY_SIZE]{};
string substring;
int strct = 0, choice = 0;
while (choice != EXIT)
{
GetChoice(choice);
switch (choice)
{
case 1:
AddStr(strs, strct);
break;
case 2:
PrintList(strs, strct);
break;
case EXIT:
cout << "Exiting Program...";
break;
default:
cout << "Unknown choice: " << choice;
break;
}
}
}
void GetChoice(int& choice)
{
string menu = "\t\t--String program--\n\
\t1. Add a string\n\
\t2. Print out string list\n\
\t3. Exit Program\n\n\
Input your choice: ";
cout << menu;
cin >> choice;
while (!cin)
{
cout << "Input was not an integer. Please try again." << endl;
cin.clear();
cin.ignore();
cout << menu;
cin >> choice;
}
}
void AddStr(string strs[ARRAY_SIZE], int& strct)
{
string newstr;
cout << "Input a string: ";
cin.clear();
cin.ignore();
getline(cin, newstr);
strs[strct++] = newstr;
cout << newstr << " added to list.\n";
}
void PrintList(string strs[ARRAY_SIZE], int& strct)
{
cout << "Outputing string list:" << endl;
for (int i = 0; i < strct; i++)
{
cout << strs[i] << endl;
}
}
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