Hello, I just finished the following code. I would like to know if it's ok so far.
Pseudocode
Code:
Function main
Pass In: nothing
Do
Call: clear_m
Display "Welcome to the Fun Program."
Display "Select from the menu."
Display a blank line.
Display "A gets Counting Loop."
Display "B gets Impossible."
Display "C gets Missing Item."
Display "D gets Odd or Even."
Display "E gets Poem."
Display a blank line.
Display "Q quits the program."
Display a blank line.
Display "Enter the letter of your choice.".
Display "Then hit the enter key.".
Display a blank line.
Display "Your choice: --> ".
Get the response for user_choice from the keyboard
Case of user_choice
'A' Call: counting_loop
'B' Call: impossible
'C' Call: missing_item
'D' Call: odd_even
'E' Call: poem
Endcase
While user_choice not equal to 'Q'
Pass Out: zero to the OS
Endfunction
********************
Function counting_loop
Pass In: nothing
For x starts at 0, x < 5, increment x
Display "Are we having fun?"
Endfor
Call: pause_m
Pass Out: nothing
Endfuction
********************
Function impossible
Pass In: nothing
Display "The repeat until loop is impossible in C++."
Call: pause_m
Pass Out: nothing
Endfuction
********************
Function missing_item
Pass In: nothing
Display "This program is missing only the while loop."
Call: pause_m
Pass Out: nothing
Endfuction
********************
Function odd_even
Pass In: nothing
Display a message asking user for an integer value
Get the user_integer from the keyboard
If user_integer modulus 2
Display "Your number was odd."
Else
Display "Your number was even."
Endif
Call: pause_m
Pass Out: nothing
Endfuction
********************
Function poem
Pass In: nothing
Display a 4 line poem
Call: pause_m
Pass Out: nothing
Endfuction
********************
clear_m
and
pause_m
are functions defined in the udst_monitor.h
Code
Code:// Headers and Other Technical Items
#include <iostream>
using namespace std;
#include "C:\\Dev-Cpp\\user_library\\udst_monitor.h"
// Function Prototypes
void clear_m (void);
void counting_loop (void);
void impossible(void);
void missing_item(void);
void odd_even(void);
void poem(void);
void pause_m(void);
// Variables
char user_choice;
int x;
int user_integer;
//******************************************************
// main
//******************************************************
int main(void)
{
clear_m ();
cout << "\nWelcome to the Fun Program ";
cout << "\nSelect from the menu. ";
cout << "\n ";
cout << "\nA gets Counting Loop. ";
cout << "\nB gets Impossible. ";
cout << "\nC gets Missing Item. ";
cout << "\nD gets Odd or Even. ";
cout << "\nE gets Poem. ";
cout << "\n ";
cout << "\nQ quits the program. ";
cout << "\nEnter the letter of your choice. ";
cout << "\nThen hit the enter key. ";
cout << "\n ";
cout << "\nYour choice: ";
cin >> user_choice;
switch (user_choice)
{
case 'A': counting_loop();
break;
case 'B': impossible();
break;
case 'C': missing_item();
break;
case 'D': odd_even();
break;
case 'E': poem();
}
while (user_choice != 'Q')
return 0;
}
//******************************************************
// counting_loop
//******************************************************
void counting_loop (void)
{
for (x = 0; x < 5;)
{
cout << "\nAre we having fun? ";
x++;
}
pause_m();
}
//******************************************************
// Impossible
//******************************************************
void impossible(void)
{
cout <<"\nThe repeat until loop is impossible in C++. ";
pause_m();
}
//******************************************************
// missing_item
//******************************************************
void missing_item(void)
{
cout << "\nThis program is missing only the while loop. ";
pause_m();
}
//******************************************************
// odd_even
//******************************************************
void odd_even(void)
{
cout << "\nPlease enter an integer. --->: ";
cin >> user_integer;
if (user_integer % 2)
{
cout <<"\nYour number was odd. ";
}
else
{
cout <<"\nYour number was even. ";
}
pause_m ();
}
//******************************************************
// poem
//******************************************************
void poem(void)
{
cout << "\nA comp sci exam and such a long lab must I do, ";
cout << "\nOn a six-final-exam-ridden week, ";
cout << "\nWaiting for me at my chiropractic 'schooo', ";
cout << "\nNonetheless, I press on -- without a squeak. ";
pause_m ();
}
I hope everything is ok. Is that a good way to do it?
