# Write a program that converts a number entered in Roman numberals to decimal form Solution

1-Write a program that converts a number entered in Roman numberals to decinal form. Your program should consist of a class, say romanType. An object of rmanType should do the following:

a- Store the number a s a Roman numeral.

b- Convert and store the number into decimal form.

c- Print the number as a Roman numeral or decimal number as reqeusted by the user. (Write two separate funtions-one to print the number as a Roman numeral and the other to print the number as a decimal number.)

The decimal values of the Roman numerals are:

M. 1000

D 500

C 100

L 50

X 10

V 5

I 1

Remember the larger numeral preceding a smaller numeral means addition, so LX is 60. A smaller numeral preceding a larger numeral means subtraction, so XL is 40. Any place in a decinal number such as 1s place, the 10s place, and so on, requires zero to four Roman numerals.

d. Test your program using the folowing Roman numerals: MCXIV, CCCLIX, and MDCLXVI

2- Write the definition of the class dayType that implements the day of the week in a program. The class dayType should store the day, such as Sunday for Sunday. The program should be able to perform the following operations on an object of type dayType:

a. Set the day.

b. Print the day.late and return the day by adding . t larly, if today is Tuesday and we add 13 days, to da, the day to be returned is Froda days to the current day. For example, if the current day is Monday and we add 4 day

c. Return the day.

d. Return the next day

e. Return the previous day

f. Calculate and return the day by adding certain days to the current day. For example, if the current day is Monday and we add 4 days, the day to be returned is Friday. Similarly, if today is Tuesday and we add 13 days, the day to be returned is Monday.

g.Add the appropriate constructors.

3. Date Type Solution

a- Store the number a s a Roman numeral.

b- Convert and store the number into decimal form.

c- Print the number as a Roman numeral or decimal number as reqeusted by the user. (Write two separate funtions-one to print the number as a Roman numeral and the other to print the number as a decimal number.)

The decimal values of the Roman numerals are:

M. 1000

D 500

C 100

L 50

X 10

V 5

I 1

Remember the larger numeral preceding a smaller numeral means addition, so LX is 60. A smaller numeral preceding a larger numeral means subtraction, so XL is 40. Any place in a decinal number such as 1s place, the 10s place, and so on, requires zero to four Roman numerals.

d. Test your program using the folowing Roman numerals: MCXIV, CCCLIX, and MDCLXVI

2- Write the definition of the class dayType that implements the day of the week in a program. The class dayType should store the day, such as Sunday for Sunday. The program should be able to perform the following operations on an object of type dayType:

a. Set the day.

b. Print the day.late and return the day by adding . t larly, if today is Tuesday and we add 13 days, to da, the day to be returned is Froda days to the current day. For example, if the current day is Monday and we add 4 day

c. Return the day.

d. Return the next day

e. Return the previous day

f. Calculate and return the day by adding certain days to the current day. For example, if the current day is Monday and we add 4 days, the day to be returned is Friday. Similarly, if today is Tuesday and we add 13 days, the day to be returned is Monday.

g.Add the appropriate constructors.

3. Date Type Solution

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