Question

Just do program 6 using c++ which are printf and scanf. Please don’t use cout and cin.

Program 4: A slot machine has three windows. A random fruit is picked for each window from cherry apple, lemon, and orange. If all three windows match, the user wins 8 times the bet amount. If the first two windows only are cherries, the user wins 3 times the bet amount. If the first window is a cherry and the second window is not a cherry, the user wins the bet amount. Otherwise, the player loses their bet Write a C program that will first allow the user to enter a bet amount. Next, the program should pick 3 random fruits for the 3 windows and print the 3 fruits picked. Lastly, the amount of money won or lost by the user should be displayed Program 5: Write a C program which includes the following functions with parameter passing Function 1:Allow the user to enter 3 float values Function 2: Print the 3 float values Function 3; Use the return statement to return the largest of the 3 float values. Print the largest value in the main. Function 4: Sort the 3 float values from low to high print the 3 float values in sorted order. Upon returning to the main, use your print function to Program 6: Rewrite Program 3 using appropriate functions and parameter passing. Also, please include a structure chart for your program which you can either create by hand or on the computer. Rewrite Program 6 using a looping statement. You may use either a while loop, do loop, or for

Answer 1

#include <iostream>
using namespace std;
class GroceryItems
{
// Access specifier
private:
// Data Members
string itemName;
float unitPrice;
int quantity;
float discount;
  
public:
GroceryItems()
{
itemName='Cereal';
unitPrice=4;
quantity=5;
discount=5;
}
GroceryItems(string iName,float uPrice,int qty, float disc)
{
itemName=iName;
unitPrice=uPrice;
quantity=qty;
discount=disc;
}

string getItemName()
{
return itemName;
}
float getUnitPrice()
{
return unitPrice;
}
int getQuantity()
{
return quantity;
}
float getDiscount()
{
return discount;
}
  

// Member Functions()
void printname()
{
float cost = getUnitPrice() * getQuantity();
float discountAmt = (cost*getDiscount())/100;
float costWithdisc = cost - discountAmt;
cout << "Item Name = " << getItemName() <<endl;
cout << "Cost = " << cost <<endl;
cout << "Discount Amount = " << discountAmt<<endl;
cout << "Cost With Discount = " << costWithdisc<<endl;

  
}
  
  
};
int main()
{
int num;
GroceryItems g[5];
printf("***************************");
printf("GroceryItems Details");
printf("***************************");
printf("Enter number of Items");
scanf( "%d", &num );
GroceryItems gItemsList[num];
for(int i=0;i<num;i++)
{
char IName[101];
float IPrice;
int Qty;
float Disc;
printf( "Enter Item Name " );
scanf("%100s", IName);
printf( "Enter Item Price " );
scanf("%f", &IPrice );
printf( "Enter Item Quantity " );
scanf("%d", &Qty );
printf( "Enter Item Quantity " );
scanf("%f", &Disc );
GroceryItems item1(IName,IPrice,Qty,Disc);
gItemsList[i]=item1;
  
}
for(int i=0;i<num;i++)
{
gItemsList[i].printname();
}
return 0;
}