Help me pls on my Program

[jhayteano]

whats wrong in this sumation ??

#include<iostream.h>

int price1,price2,price3,price4,price5,price6,price7,price8,price9,price10,price11,price12,price13,price14,price15,price16,price17;

const int CPizza =100 ,PPizza =150,BPizza=100,Mpizza=100,MzPizza=150;
const int C=15,R=15,S=15,PAJ=20,AJ=20;
const int BeefB=30,PorkB=20,ChickenB=25,Spa=60,Carb=80;
const int FS=75,MS=50;



void ptotal1(int price1,int ppiece1)
{
int po1=price1*ppiece1;
cout<<"\n Total Amount :"<<po1<<"\n";

return bills(po1);
}


void ptotal2(int price2,int ppiece2)
{
int po2=price2*ppiece2;
cout<<"\n Total Amount :"<<po2<<"\n"; 

return bills(po2);
}


void ptotal3(int price3,int ppiece3)
{
int po3=price3*ppiece3;
cout<<"\n Total Amount :"<<po3<<"\n"; 



return bills(po3);
}


void ptotal4(int price4,int ppiece4)
{
int po4=price4*ppiece4;
cout<<"\n Total Amount :"<<po4<<"\n"; 


return bills(po4);
}


void ptotal5(int price5,int ppiece5)
{
int po5=price5*ppiece5;
cout<<"\n Total Amount :"<<po5<<"\n"; 


return bills(po5);
}



// -- Drinks --

void dtotal1(int price6,int dpiece1)
{
int do1=price6*dpiece1;
cout<<"\n Total Amount :"<<do1<<"\n";


return bills(do1);
}

void dtotal2(int price7,int dpiece2)
{
int do2=price7*dpiece2;
cout<<"\n Total Amount :"<<do2<<"\n";

return bills(do2);
}


void dtotal3(int price8,int dpiece3)
{
int do3=price8*dpiece3;
cout<<"\n Total Amount :"<<do3<<"\n"; 

return bills(do3);
}


void dtotal4(int price9,int dpiece4)
{
int do4=price9*dpiece4;
cout<<"\n Total Amount :"<<do4<<"\n"; 

return bills(do4);
}


void dtotal5(int price10,int dpiece5)
{
int do5=price10*dpiece5;
cout<<"\n Total Amount :"<<do5<<"\n";


return bills(do5);
}




// -- Side Dish --
void sdtotal1(int price11,int sdpiece1)
{
int sdo1=price11*sdpiece1;
cout<<"\n Total Amount :"<<sdo1<<"\n";

return bills(sdo1);
}


void sdtotal2(int price12,int sdpiece2)
{
int sdo2=price12*sdpiece2;
cout<<"\n Total Amount :"<<sdo2<<"\n";

return bills(sdo2);
}


void sdtotal3(int price13,int sdpiece3)
{	
int sdo3=price13*sdpiece3;
cout<<"\n Total Amount :"<<sdo3<<"\n";

return bills(sdo3);
}


void sdtotal4(int price14,int sdpiece4)
{
int sdo4=price14*sdpiece4;
cout<<"\n Total Amount :"<<sdo4<<"\n";

return bills(sdo4);
}


void sdtotal5(int price15,int sdpiece5)
{
int sdo5=price15*sdpiece5;
cout<<"\n Total Amount :"<<sdo5<<"\n";

return bills(sdo5);
}

// -- Salad --
void stotal1(int price16,int spiece1)
{
int so1=price16*spiece1;
cout<<"\n Total Amount :"<<so1<<"\n";

return bills(so1);
}

void stotal2(int price17,int spiece2)
{
int so2=price17*spiece2;
cout<<"\n Total Amount :"<<so2<<"\n";

return bills(so2);
}



int main()
{
cout<<"************************************************************\n";
cout<<"*                     - AE1DA Pizza Store -                *\n";
cout<<"************************************************************\n";
cout<<"*       \2 Pizza \2              *      \2 Drinks \2           *\n";
cout<<"*  1-Cheese Pizza       =P100  *  1 - Coke             =P15*\n";
cout<<"*  2-Pepperoni Pizza    =P150  *  2 - Royal            =P15*\n";
cout<<"*  3-Bacon Pizza        =P100  *  3 - Sprite           =P15*\n";
cout<<"*  4-Mushroom Pizza     =P100  *  4 - Apple Juice      =P20*\n";
cout<<"*  5-Mozzarella Pizza   =P150  *  5 - Pine Apple Juice =P20*\n";
cout<<"************************************************************\n";
cout<<"*    \2 Side Dishes \2           *       \2 Salad \2           *\n";
cout<<"*   1 - Beef Barbeque    =P30  *                           *\n";
cout<<"*   2 - Pork Barbeque    =P20  *  1 - Fruit Salad     =P75 *\n";
cout<<"*   3 - Chicken Barbeque =P25  *                           *\n";
cout<<"*   4 - Spaghetti        =P60  *  2 - Macaroni Salad  =P50 *\n";
cout<<"*   5 - Carbonara        =P80  *                           *\n";
cout<<"************************************************************\n";

// -- Pizza --
cout<<"Would you like order Pizza ? (1.Yes \2 2.No): ";
int pchoice;
cin>>pchoice;

if(pchoice==1)
{
cout<<"\n\2 Enter Code of Pizza Order (\2 1 - 5 \2): ";
int order1;
cin>>order1;
switch (order1)
{
case 1:
cout<<"\3 Cheese Pizza \3\n";
price1=CPizza;
cout<<"How many piece/s ? :";
int ppiece1;
cin>>ppiece1;
ptotal1(price1,ppiece1);goto order2;
break;


case 2:
cout<<"\3 Pepperoni Pizza \3\n";
price2=PPizza;
cout<<"How many piece/s ? :";
int ppiece2;
cin>>ppiece2;
ptotal2(price2,ppiece2);goto order2;
break;


case 3:
cout<<"\3 Bacon Pizza \3\n";
price3=BPizza;
cout<<"How many piece/s ? :";
int ppiece3;
cin>>ppiece3;
ptotal3(price3,ppiece3);goto order2;
break;


case 4:
cout<<"\3 Mushroom Pizza \3\n";
price4=Mpizza;
cout<<"How many piece/s ? :";
int ppiece4;
cin>>ppiece4;
ptotal4(price4,ppiece4);goto order2;
break;


case 5:
cout<<"\3 Mozzarella Pizza \3\n";
price5=MzPizza;
cout<<"How many piece/s ? :";
int ppiece5;
cin>>ppiece5;
ptotal5(price5,ppiece5);goto order2;
break;
}
}


else
{
order2:
cout<<"\n\nWould you like order Drinks ? (1.Yes \2 2.No): ";
int dchoice;
cin>>dchoice;


if(dchoice==1)
{
cout<<"\n\2 Enter Code of Drinks Order (\2 1 - 5 \2): ";
int order2;
cin>>order2;


switch (order2)
{
case 1:
cout<<"\3 Coke \3\n";
price6=C;
cout<<"How many piece/s ? :";
int dpiece1;
cin>>dpiece1;
dtotal1(price6,dpiece1);goto order3;
break;

case 2:
cout<<"\3 Royal \3\n";
price7=R;
cout<<"How many piece/s ? :";
int dpiece2;
cin>>dpiece2;
dtotal2(price7,dpiece2);goto order3;
break;

case 3:
cout<<"\3 Sprite \3\n";
price8=S;
cout<<"How many piece/s ? :";
int dpiece3;
cin>>dpiece3;
dtotal3(price8,dpiece3);goto order3;
break;

case 4:
cout<<"\3 Apple Juice \3\n";
price9=AJ;
cout<<"How many piece/s ? :";
int dpiece4;
cin>>dpiece4;
dtotal4(price9,dpiece4);goto order3;
break;

case 5:
cout<<"\3 Pine Apple Juice \3\n";
price10=PAJ;
cout<<"How many piece/s ? :";
int dpiece5;
cin>>dpiece5;
dtotal5(price10,dpiece5);goto order3;
break;
}

}

}

// -- Side Dish --
order3:
cout<<"\n\nWould you like order Side Dish ? (1.Yes \2 2.No): ";
int sdchoice;
cin>>sdchoice;

if(sdchoice==1)
{
cout<<"\n\2 Enter Code of Side dish Order (\2 1 - 5 \2): ";
int order3;
cin>>order3;
switch(order3)
{
case 1:
cout<<"\3 Beef Barbeque \3\n";
price11=BeefB;
cout<<"How many piece/s ? :";
int sdpiece1;
cin>>sdpiece1;
sdtotal1(price11,sdpiece1);goto order4;

break;
case 2:
cout<<"\3 Pork Barbeque \3\n";
price12=PorkB;
cout<<"How many piece/s ? :";
int sdpiece2;
cin>>sdpiece2;
sdtotal2(price12,sdpiece2);goto order4;
break;

case 3:
cout<<"\3 Chicken Barbeque \3\n";
price13=ChickenB;
cout<<"How many piece/s ? :";
int sdpiece3;
cin>>sdpiece3;
sdtotal3(price13,sdpiece3);goto order4;
break;

case 4:
cout<<"\3 Spaghetti \3\n";
price14=Spa;
cout<<"How many piece/s ? :";
int sdpiece4;
cin>>sdpiece4;
sdtotal4(price14,sdpiece4);goto order4;
break;

case 5:
cout<<"\3 Carbonara \3\n";
price15=Carb;
cout<<"How many piece/s ? :";
int sdpiece5;
cin>>sdpiece5;
sdtotal5(price15,sdpiece5);goto order4;
break;
}

}


// -- Salad --
order4:
cout<<"\n\nWould you like order Salad ? (1.Yes \2 2.No): ";
int schoice;
cin>>schoice;
if(schoice==1)
{
cout<<"\n\2 Enter Code of Salad Order (\2 1 - 2 \2): ";
int order4;
cin>>order4;
switch(order4)
{
case 1:
cout<<"\3 Fruit Salad \3\n";
price16=FS;	
cout<<"How many piece/s ? :";
int spiece1;
cin>>spiece1;
stotal1(price16,spiece1);
break;

case 2:
cout<<"\3 Macaroni Salad \3\n";
price17=MS;
cout<<"How many piece/s ? :";
int spiece2;
cin>>spiece2;
stotal2(price17,spiece2);
break;

}

}



return 0;
}

int bills(int po1,int po2,int po3,int po4,int po5,int do1,int do2,int do3,int do4,int do5,int sdo1,int sdo2,int sdo3,int sdo4,int sdo5,int so1,int so2)
{
int bills=po1+po2+po3+po4+po5 + do1+do2+do3+do4+do5 + sdo1+sdo2+sdo3+sdo4+sdo5 + so1+so2;

cout<<"\n \2 All Total Bills of your Order : "<<bills;

cout<<"\n\nEnter Your Cash";
int cash;
cin>>cash;

}

[Josue Molina]

We're not here to do your homework.

Delete or edit this post and ask a concise question, clearly describing your problem.

[keskiverto]

Why do you have 17 functions that all do exactly the same thing: multiply two ntegers and show the result?

[jhayteano]

because when I used only one confused me

[keskiverto]

What confused you?

[28poGNh0]

Why did you edit your first post?????

however

1 : You need to better indent your code
2 : You have a lot of functions does the same operation(@Keskiverto

17 functions that all do exactly the same thing

3 : Your main contain tens of code you better split it withing functions
4 : You using a lot of repeted code -> solution : functions
5 : In this case you dont need to use goto statements
6 : .....

I tried to simplify your code the result (from 438 to 168) and maybe we still can simlify it !

# include <iostream>
using namespace std;

void menu(void)
{
    cout<<"************************************************************\n";
    cout<<"*                     - AE1DA Pizza Store -                *\n";
    cout<<"************************************************************\n";
    cout<<"*       \2 Pizza \2              *      \2 Drinks \2           *\n";
    cout<<"*  1-Cheese Pizza       =P100  *  1 - Coke             =P15*\n";
    cout<<"*  2-Pepperoni Pizza    =P150  *  2 - Royal            =P15*\n";
    cout<<"*  3-Bacon Pizza        =P100  *  3 - Sprite           =P15*\n";
    cout<<"*  4-Mushroom Pizza     =P100  *  4 - Apple Juice      =P20*\n";
    cout<<"*  5-Mozzarella Pizza   =P150  *  5 - Pine Apple Juice =P20*\n";
    cout<<"************************************************************\n";
    cout<<"*    \2 Side Dishes \2           *       \2 Salad \2           *\n";
    cout<<"*   1 - Beef Barbeque    =P30  *                           *\n";
    cout<<"*   2 - Pork Barbeque    =P20  *  1 - Fruit Salad     =P75 *\n";
    cout<<"*   3 - Chicken Barbeque =P25  *                           *\n";
    cout<<"*   4 - Spaghetti        =P60  *  2 - Macaroni Salad  =P50 *\n";
    cout<<"*   5 - Carbonara        =P80  *                           *\n";
    cout<<"************************************************************\n";
}

int ptotal(int price1,int ppiece1)
{
    int po1 = price1*ppiece1;
    cout << "\n Total Amount :" << po1 << "\n";
    return po1;
}

int getAmountTot(const char*szBuffer,int price)
{
    int sum, piece;
    cout << szBuffer << "How many piece/s ? :";
    cin >> piece;
    sum = ptotal(price,piece);
    return sum;
}

int main()
{
    const int CPizza =100 ,PPizza =150,BPizza=100,Mpizza=100,MzPizza=150;
    const int C=15,R=15,S=15,PAJ=20,AJ=20;
    const int BeefB=30,PorkB=20,ChickenB=25,Spa=60,Carb=80;
    const int FS=75,MS=50;

    int amountSum = 0;
    int order;

    menu();

    // -- Pizza --
    cout << "Would you like order Pizza ? (1.Yes \2 2.No): ";
    int choice;
    cin >> choice;

    if(choice==1)
    {
        cout<<"\n\2 Enter Code of Pizza Order (\2 1 - 5 \2): ";

        cin >> order;

        switch (order)
        {
            case 1:
                amountSum += getAmountTot("\3 Cheese Pizza \3\n",CPizza);
            break;
            case 2:
                amountSum += getAmountTot("\3 Pepperoni Pizza \3\n",PPizza);
            break;
            case 3:
                amountSum += getAmountTot("\3 Bacon Pizza \3\n",BPizza);
            break;
            case 4:
                amountSum += getAmountTot("\3 Mushroom Pizza \3\n",Mpizza);
            break;
            case 5:
                amountSum += getAmountTot("\3 Mozzarella Pizza \3\n",MzPizza);
            break;
        }cout << "The amount sum is : " << amountSum << endl;
    }

    // -- Drinks --

    cout << "\n\nWould you like order Drinks ? (1.Yes \2 2.No): ";
    cin >> choice;

    if(choice==1)
    {
        cout<<"\n\2 Enter Code of Drinks Order (\2 1 - 5 \2): ";

        cin >> order;

        switch (order)
        {
            case 1:
                amountSum += getAmountTot("\3 Coke \3\n",C);
            break;
            case 2:
                amountSum += getAmountTot("\3 Royal \3\n",R);
            break;
            case 3:
                amountSum += getAmountTot("\3 Sprite \3\n",S);
            break;
            case 4:
                amountSum += getAmountTot("\3 Apple Juice \3\n",AJ);
            break;
            case 5:
                amountSum += getAmountTot("\3 Pine Apple Juice \3\n",PAJ);
            break;
        }cout << "The amount sum is : " << amountSum << endl;
    }

    // -- Side Dish --
    cout << "\n\nWould you like order Side Dish ? (1.Yes \2 2.No): ";
    cin >> choice;

    if(choice==1)
    {
        cout << "\n\2 Enter Code of Side dish Order (\2 1 - 5 \2): ";

        cin >> order;

        switch(order)
        {
            case 1:
                amountSum += getAmountTot("\3 Beef Barbeque \3\n",BeefB);
            break;
            case 2:
                amountSum += getAmountTot("\3 Pork Barbeque \3\n",PorkB);
            break;
            case 3:
                amountSum += getAmountTot("\3 Chicken Barbeque \3\n",ChickenB);
            break;
            case 4:
                amountSum += getAmountTot("\3 Spaghetti \3\n",Spa);
            break;
            case 5:
                amountSum += getAmountTot("\3 Carbonara \3\n",Carb);
            break;
        }cout << "The amount sum is : " << amountSum << endl;
    }

    // -- Salad --
    cout<<"\n\nWould you like order Salad ? (1.Yes \2 2.No): ";
    cin >> choice;

    if(choice==1)
    {
        cout<<"\n\2 Enter Code of Salad Order (\2 1 - 2 \2): ";

        cin >> order;

        switch(order)
        {
            case 1:
                amountSum += getAmountTot("\3 Fruit Salad \3\n",FS);
            break;
            case 2:
                amountSum += getAmountTot("\3 Macaroni Salad \3\n",MS);
            break;
        }cout << "The amount sum is : " << amountSum << endl;
    }

    return 0;
}

Hope that helps

[jhayteano]

Thank you very much because I met the deadline of project

[Josue Molina]

^ lol