oop using c++  please give me full answer thanks Write a class Currency and makes the following attribute and member function. Currency name (String) Make a function name converter which converts the currency. Display function which display the value Make 3 derived classes name Dollar, euro and yen from Class Currency. In dollar class make a function converter and converts the minimum 50 dollars in rupees. In euro class make a function name converter which converts 1000 rupees into euro. User enter the amount less than 1000 display error message” invalid amount” Also create getter, setter and default constructor in above task.

Lab 27 Introduction to Functions Learning Objectives: Create functions in C++ Apply engineering problems to programming. Lab Materials: Computer with C++ and Visual Studio installed. Procedure: Create a new C++ file with the proper lab name. Wood moves (expands and contracts) with changes in humidity. Different species of wood react differently. Most wood movement is across the grain, not with the grain. As humidity increases, the wood absorbs moisture and expands. To calculate the wood movement: Delta-Width = width * change in moisture content * moisture co- efficient. Quartersawa Flatsawn Species Alder 0.0015 0.0026 Cherry 0.0013 0.0025 Red Oak 0.0016 0.0037 Black Walnut 0.0019 0.0027 Measurement is in inches. Write a that will ask the user for the change in moisture program content (expressed as a percent) and the width of the board. Display a menu that asks the user to choose a species and if it is flat or quartersawn Calculate and display the amount of wood movement as well as the…

Please fill in the blanks for C /* This function works with pointers and structures. All codes will be in main().   Define a struct time with 3 fields: hours, minutes, and seconds (all ints) in that order. */ /* Pointers and Structures*/   #include<stdio.h>   //Define a structure of type struct time struct time {             __1__ hours;             __2__ minutes;             __3__ seconds; };   int main() {             //Declare 2 struct of type struct time called t1 and t2             __4__ __5__ t1, t2;               //Declare a pointer-to-struct called pt of the same type             __6__ __7__ __8__;               //Initialize the pointer point to t1             __9__ = __10__;                 //Assign values to each member. No space!!               //1. using t1 variable             __11__ = 3;  //hours             __12__ = 15; //minutes             __13__  = 59; //seconds               //2. Using de-referecing pointer pt and period. Remember the ()             __14__ = 3;…