week 4 problem

 ============================cricket program=============================

#include<iostream>

using namespace std;

class cricket

{

    string playercode;

    string playerfname;

    string playerlname;

    int totalmatches;

    int totalrun;

    int notout;

    static int avgtotal;

    static  int avgruns;

    static float avgall;

    float avg;

    public:

    cricket();

    void display();

    void average();

    void averageall();

    void displayavg();

};

int cricket :: avgtotal=0;

int cricket :: avgruns=0;

float cricket :: avgall=0;

cricket :: cricket(void)

{

    cout<<"enter player details \n";

    cout<<"enter player code";

    cin>>playercode;

    cout<<"enter player first name";

    cin>>playerfname;

    cout<<"enter player last name";

    cin>>playerlname;

    cout<<"enter total matches played";

    cin>>totalmatches;

    cout<<"total runs of player";

    cin>>totalrun;

    cout<<"number of times not out";

    cin>>notout;

}

void cricket :: display()

{

    cout<<"\nplayers details are"<<endl;

    cout<<playercode<<endl;

    cout<<playerfname<<endl;

    cout<<playerlname<<endl;

    cout<<totalmatches<<endl;

    cout<<totalrun<<endl;

    cout<<notout<<endl;

}

void cricket :: average()

{

    cout<<"\naverage runs of player"<<playerfname<<" "<<playerlname<<endl;

    avg=totalrun/totalmatches;

    cout<<avg;

}

void cricket :: averageall()

{

    avgtotal=totalmatches+avgtotal;

    avgruns=totalrun+avgruns;

    avgall=avgruns/avgtotal;

}

void cricket :: displayavg()

{

    cout<<"\n total matches of all players"<<avgtotal<<endl;

    cout<<"\n total runs of all players"<<avgruns<<endl;

    cout<<"\n average runs of all players"<<avgall<<endl;

}

int main()

{

    int i,j;

    cout<<"enter number of players";

    cin>>i;

    cricket c[i];

    //to display player details and average of runs for every single player

    for(j=0;j<i;j++)

    {

    c[j].display();

    c[j].average();

    }

    //to average of runs for all the players

     for(j=0;j<i;j++)

    {

    c[j].averageall();

    }

    c[j].displayavg();

    //to sort all the players behalf of runs

    return 0;

}

#include<iostream>

using namespace std;

class crikte

{

public:

float avg_singlplay;

char p_name[20];

int total_match_play,p_code, total_run, num_notout, match_play;

int count = 0;

void read_player_details()

{

cout << "\nEnter PlayerName,PlayerCode,Total Runs ,Number of Not Outs, and Number of Matches Played : ";

cin >> p_name >> p_code >> total_run >> num_notout>>match_play;

}

void display_avg(int playercode)

{

if (p_code == playercode)

{

avg_singlplay = total_run / float(match_play - num_notout);

cout << "\n" << p_name << "\t\t\t" << total_run << "\t\t\t" << avg_singlplay;

}

}

int display_avg(int number,crikte a)

{

avg_singlplay = 0;

if (count <= number)

{

avg_singlplay += a.total_run / float(a.match_play - a.num_notout);

count++;

return avg_singlplay;

}

}

};

void display_sorted_list_accto_total_runs(int number,crikte a[10])

{

for (int i = 0; i < number-1; i++)

{

crikte cri;

if (a[i].total_run > a[i + 1].total_run)

{

cri = a[i];

a[i] = a[i + 1];

a[i + 1] = cri;

}

}

for (int i = 0; i < number; i++)

{

cout << "\n" << a[i].total_run;

}

}

int main()

{

crikte a[10];

int choose, number,pl_code;

float avg=0;

do

{

cout << "\n1.Enter Player Details";

cout << "\n2.Display Average Runs of a Single Player";

cout << "\n3.Display Average of all Players";

cout << "\n4.Display List of Players";

cout << "\n5.Exit";

cout << "\n enter a number: ";

cin >> choose;

switch (choose)

{

case 1:cout << "\nFor How many Players You Want To Enter Details : ";

cin >> number;

for (int i = 0; i < number; i++)

{

a[i].read_player_details();

}

break;

case 2:

cout << "Enter a Player Code For Which You Want To Display Average Runs : ";

cin>>pl_code;

cout << "\nPlayerName\t\tTotalRunsScored\t\tAverageRuns";

for (int i = 0; i < number; i++)

{

a[i].display_avg(pl_code);

}

break;

case 3:

for (int i = 0; i < number; i++)

{

avg+=a[i].display_avg(number,a[i]);

}

avg /= number;

cout << "Average of All Team is : " << avg;

break;

case 4:display_sorted_list_accto_total_runs(number,a);

break;

default:break;

}

} while (choose != 5);

}

============================bank account program======================================

#include<iostream>

using namespace std;

class bank

{

string cust_name;

long int account_no;

string acc_type;

float balance;

public:

//constructor

bank()

{

//intial opening balance is 500

balance=500;

}

//function to deposit money

void deposit()

{

float bal;

cout<<"enter amount to be deposited";

cin>>bal;

balance=balance+bal;

cout<<"\n now balance is "<<balance;

}

//function to withdraw amount if balance is grater than 500

float withdraw()

{

float with;

cout<<"your account balance is"<<endl;

cout<<balance<<"Rs."<<endl;

cout<<"enter amount to withdraw";

cin>>with;

if(balance>500)

{

balance=balance-with;

cout<<"balance after withdraw"<<endl;

cout<<balance;

}

else

cout<<"balance is less than 500";

return balance;

}

//function to input account details from user

void account_details()

{

cout<<"enter customer name";

cin>>cust_name;

cout<<"enter account number";

cin>>account_no;

cout<<"enter account type";

cin>>acc_type;

cout<<"enter balance";

cin>>balance;

}

//function to display content

void display_details()

{

cout<<"customer name"<<cust_name<<endl;

cout<<"account number"<<account_no<<endl;

cout<<"account type"<<acc_type<<endl;

cout<<"balance is"<<balance<<endl;

}

};

int main()

{

bank b1;

int i;

b1.account_details();

b1.display_details();

cout<<"1. to deposit money to bank account"<<endl;

cout<<"2. to withdraw money from bank account"<<endl;

cout<<"0. to cancel"<<endl;

cin>>i;

switch (i)

{

case 1:

b1.deposit();

break;

case 2:

b1.withdraw();

break;

case 0:

cout<<"operation cancel";

break;

default:

cout<<"enter wrong input";

break;

}

return 0;

}

==============================================complex addition=============================================

#include <iostream>

using namespace std;

class Complex

{

public:

int real, imagnary;

Complex add(int real_no, Complex s1)

{

Complex sum;

sum.real = real_no + s1.real;

sum.imagnary = s1.imagnary;

return sum;

}

Complex add(Complex s1, Complex s2)

{

Complex sum;

sum.real = s2.real + s1.real;

sum.imagnary = s1.imagnary+s2.imagnary;

return sum;

}

};

int main()

{

Complex a,b,ans,c;

int no;

cout << "\nEnter a Real Number : ";

cin >> no;

cout << "\nEnter a Complex Number (a+bi) : ";

cin >> a.real >> a.imagnary;

ans = a.add(no, a);

cout << "\nAddition of Real Number and a Imagenary Number is : " << ans.real << " + " << ans.imagnary<<"i";

cout << "\nEnter Two Complex Number (a+bi) Real Part and Imaginary Part : ";

cin >> b.real >> b.imagnary>>c.real>>c.imagnary;

ans = ans.add(b, c);

cout << "\nAddition of two Complex Number is : "<<ans.real<<"+"<<ans.imagnary<<"i";

return 0;

}

===========================flight program=======================================

//program to create flight class

//name-goutam jain

//reg no 220970040

//date-12-10-2022

#include<iostream>

using namespace std;

//create flight class

class flight

{

        int  fnumber;//flight number

        string desti; //destination

        float dista; //distance

        float fuel;

        float calculate_fuel(float d)

        {

                float f;

                if(d>=1000)

                {

                        f=500;

                }

                if(d>1000&&d<=2000)

                {

                        f=1100;

                }

                if (d>2000)

                {

                        f=2200;

                }

                return f;

        }

        public:

        //constructor

        flight()

        {

                dista=500;

        }

        //enter the information for flight in information function

        void information_entry(flight f)

        {

                cout<<"enter flight number";

                cin>>fnumber;

                cout<<"enter desitnation";

                        cin>>desti;

                cout<<"enter distance";

                        cin>>dista;

                fuel=calculate_fuel(dista);

        }

        //function for display information of flight class

        void display_info(flight f)

        {

                cout<<"flight details are\n";

                        cout<<fnumber<<"\t"<<desti<<endl;

                cout<<dista<<"\n";

                cout<<"fuel in liters"<<fuel<<endl;

        }

};

int main()

{

        flight f1;

        f1.information_entry(f1);

        f1.display_info(f1);

        return 0;

}