Help me obi-won kenobi, you my only hope! C++ C++ C ++ simple code homework ques
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Question
Help me obi-won kenobi, you my only hope! C++ C++ C ++ simple code homework question Please provide code. I will give thumbs up!! **Feel FREE to be Creative with this question**
Please comment for question. Please exlpain code and provide output!
Please use C++ to code. Will give thumbs up. Please follow my post carefully. Please provide c++ code and screenshot of output. Please provide comments describing program at a entry level.
Our college is holding a fund-raiser. The Computer Science Dept., English Dept., Math Dept., and the Nursing Dept. will compete to see which department raises the most money.
Your program must be designed using a Struct Class, Pointers, and three functions. A user should be able to add, update, and search for their contribution amount, and which department they wish to apply it to. (i.e cs $100.00).
Have a unique way to stop the program. Display on the screen the total contribution(s) made toward each department.
Make sure properly documentation your program.
Explanation / Answer
#include <iostream>
#include <string>
using namespace std;
//structure Declaration
struct Department
{
string name;
double contribution;
};
//function to add department details
int add(struct Department *dept[10],string name, double contribution, int count)
{
dept[count]=new struct Department;
dept[count]->name=name;
dept[count]->contribution=contribution;
return ++count;
}
//function to search department
int search(struct Department *dept[10],string name,int count)
{
int pos=-1;
for(int i=0;i<count;i++)
{
if(dept[i]->name.compare(name)==0)
{
pos=i;
break;
}
}
return pos;
}
//function to display all department details
void display(struct Department *dept[10],int count)
{
cout<<endl<<"Department Contribution";
for(int i=0;i<count;i++)
{
cout<<endl<<dept[i]->name<<" "<<dept[i]->contribution;
}
}
int main()
{
//structure pointer
struct Department *dept[10];
int choice;
string name;
double contribution;
int count=0;
int id;
while(1)
{
//menu
cout<<endl<<"1.Add department";
cout<<endl<<"2.Update department";
cout<<endl<<"3.Search department";
cout<<endl<<"4.Display";
cout<<endl<<"5.Quit";
cout<<endl<<"Enter your choice: ";
cin>>choice;
cin.ignore();
switch(choice){
case 1:
cout<<endl<<"Enter department name: ";
getline(cin,name);
cout<<endl<<"Enter contribution: ";
cin>>contribution;
count=add(dept,name,contribution,count);
cout<<endl<<"Department details added successfully";
break;
case 2:
cout<<endl<<"Enter department name to update: ";
getline(cin,name);
id=search(dept,name,count);
if(id!=-1)
{
cout<<endl<<"Enter a new name to update: ";
cin>>name;
cout<<endl<<"Enter new contribution: ";
cin>>contribution;
dept[id]->name=name;
dept[id]->contribution=contribution;
cout<<endl<<"Details updated successfully";
}
else
cout<<endl<<"Department "<<name <<" is not found";
break;
case 3:
cout<<endl<<"Enter department name to search: ";
getline(cin,name);
id=search(dept,name,count);
if(id!=-1)
cout<<endl<<name <<" is found and its contribution is $"<<dept[id]->contribution;
else
cout<<endl<<"Department "<<name <<" is not found";
break;
case 4:
display(dept,count);
break;
case 5: exit(0);
}
}
return 0;
}
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