In C$++$;

Long$-$Distance Calls

A long$-$distance carrier charges the following rates for telephone calls:

Write a program that asks for the starting time and the number of minutes of the call, and displays the

charges. The program should ask for the time to be entered as a floating$-$point number in the form

HH$.$MM$.$

For example, $07$:$00$ hours will be entered as $07\mathrm{.}00,$ and $16$:$28$ hours will be entered as $16\mathrm{.}28.$

Input Validation: The program should not accept times that are greater than $23$:$59.$ Also, no number whose

last two digits are greater than $59$ should be accepted.

Hint: Assuming num is a floating$-$point variable, the following expression will give you its fractional part:

num $-$ static$\_$cast Design a class named Time that holds three attributes:

a$.$ Declare one attribute called hours of integer data type.

b$.$ Declare one attribute called minutes of integer data type.

c$.$ Declare one attribute called seconds of integer data type.

Design a class named LongDistance that holds two attributes:

a$.$ Declare one attribute called startingTimeOfCall of Time datatype.

b$.$ Declare one attribute called timeElapsed of Time datatype.

c$.$ Implement a member function that calculates the minutes of timeElapsed

variable.

d$.$ Compute and display the charges of the call. Use military format time in

your program calculations.

Implement Constructors, Destructor, Copy Constructor, mutators, and accessor

functions in your code.

Overload operators' insertion$/$extraction in your classes.

The solution must contain the following:

a$.$ Source code.

b$.$ Output Code.

c$.$ Tables descriptive for every Class.

d$.$ UML diagram of the Classes Composition.

e$.$ CRC card.Long$-$Distance Calls

A long$-$distance carrier charges the following rates for telephone calls:

Starting Time of Call Rate per Minute

$00$:$0006$:$590\mathrm{.}05$

$07$:$0019$:$000\mathrm{.}45$

$19$:$0123$:$590\mathrm{.}20$

Write a program that asks for the starting time and the number of minutes of the call, and displays the charges. The program should ask for the time to be entered as a floating$-$point number in the form HH$.$MM$.$ For example, $07$:$00$ hours will be entered as $07\mathrm{.}00,$ and $16$:$28$ hours will be entered as $16\mathrm{.}28.$

Input Validation: The program should not accept times that are greater than $23$:$59.$ Also, no number whose last two digits are greater than $59$ should be accepted.

Hint: Assuming num is a floating$-$point variable, the following expression will give you its fractional part:

num $$ static$\_$cast$($num$)$

$1$Ii$.$ Design a class named Time that holds three attributes:

a$.$ Declare one attribute called hours of integer data type.

b$.$ Declare one attribute called minutes of integer data type.

c$.$ Declare one attribute called seconds of integer data type.

$2.$ Design a class named LongDistance that holds two attributes:

a$.$ Declare one attribute called startingTimeOfCall of Time datatype.

b$.$ Declare one attribute called timeElapsed of Time datatype.

c$.$ Implement a member function that calculates the minutes of timeElapsed variable.

d$.$ Compute and display the charges of the call. Use military format time in your program calculations.

$2.$ Implement Constructors, Destructor, Copy Constructor, mutators, and accessor functions in your code.

$3.$ Overload operators$$ insertion$/$extraction in your classes.

$4.$ The solution must contain the following:

a$.$ Source code.

b$.$ Output Code.

c$.$ Tables descriptive for every Class.

d$.$ UML diagram of the Classes Composition.

e$.$ CRC card.