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A difficult one(At least for me:D)

lubomir (6)
Hey guys, I have to make a program and i really struggle to deal with this part of it:

I have a char from 50 symbols in which i have to CIN the names of the footballer and between each of these names should have "space" interval. I've come up with the idea to concatenate different strings[which actually are the first,the second...and the last name] and to get the whole name by them
I can use strcat to make it but if i know for exactly how many footballers... if the user has to CIN the number of the names and it is variable, i cant do it...
Can u help me? I have done it here and it works only for 3 names for each player, but not for Y, but how i do it with a variable ??? :(((
I have done only 1/10 from the real problem but i will post it anyway cause i have to do first this with the names, then the other part . And if i can do it another way tell me please...
I dont know if u have understood exactly what i struggle to do cause i am not familiar with the termins in C++ in english... and i am 16y.o.

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#include<iostream>
#include<iomanip>
#include<fstream>
using namespace std;
ofstream file1("Domashna.txt",ios::out);
int n,y; //y=broi imena, n - futbolisti
struct Footballer
{
    
      int number;
      char name[10][50];
      int goals;
      char country[400];
      char teams[200];
           
      void Input();
    void Output();
    
};

void Footballer::Input()
{
                      
                        do
                        {
                         cout<<"Footballer number from 1 to 30";
                         cin>>number;
                         file1<<number;
                         }while((number>30)||(number<1));    
                       
                        cout<<"How many names does the player have?";   //here is the main idea for Y players...
                        cin>>y;
                             for(int i=0;i<y;i++)
                        {
                        cout<<"Bring in"<<i+1<<"-o name of the player";
                        cin>>name[i];
                        file1<<name[i];
                        }
                        
                        
                         do
                        {
                         cout<<"Bring in how many goals he has scored";
                         cin>>goals;
                         }while((goals>20)||(goals<0));
                         
                         cout<<"Bring in country";
                         cin>>country;
                         file1<<country;
                         cout<<"Bring in teams, for which he has played";
                         cin>>teams;
                         file1<<teams;
                         file1<<"\n";
}

void Footballer::Output()
{
     cout<<number;
     cout<<setw(10)<<strcat(strcat(strcat(strcat(name[0]," "),name[1])," "),name[2]); //but its working for only 3... how do i concatenate for these y?? :(
     cout<<setw(10)<<goals;
     cout<<setw(10)<<country;
     cout<<setw(10)<<teams;
}

void TopScorer(Footballer Futbolist[])
{
     int max,j;
     max=Futbolist[0].goals;
for(int m=0;m<n;m++)
if(max<Futbolist[m].goals) // ne sam pravil proverka za r avni golmaistori + 2-ta gola po -malko
{
max=Futbolist[m].goals;
j=m;
}
      cout<<"TopScorer:"<<"\n"<<"__________________________________________________________"<<"\n";
       cout<<"Number"<<setw(6)<<"Name"<<setw(10)<<"Goals"<<setw(10)<<"Country"<<setw(10)<<"Teams"<<"\n";   

     cout<<Futbolist[j].number<<setw(10)<<Futbolist[j].name[0]<<setw(10)<<Futbolist[j].goals<<setw(10)<<Futbolist[j].country<<setw(10)<<Futbolist[j].teams<<"\t"<<"\n";
     
}
      

int main()
{
 
    do
    {
         cout<<"Number footballers from 1 to 5";
         cin>>n;
     }while((n>5)||(n<1)); 
    
   Footballer Futbolist[n];
    
    
    
  
    for(int i=0;i<n;i++)
    {
    Futbolist[i].Input(); 
    }
     cout<<"Number"<<setw(6)<<"Name"<<setw(10)<<"Goals"<<setw(10)<<"Country"<<setw(10)<<"Teams";   
    for(int i=0;i<n;i++)
    {
    cout<<"\n";
    Futbolist[i].Output();
    }
    cout<<"\n";
TopScorer(Futbolist);

   
    system("pause");
    return 0;
}
Last edited on
closed account (zwA4jE8b)
I don't understand but maybe instead of char name[10][50] use string name[10]
then when you output all you have to do is

cout << name[1] << " " << name[2] << etc.... etc...
lubomir (6)
Noo, i havent explained it clearly....
For example I am 5-named footballer and i tell the computer that i have 5 names and the comp should cout them in this way:

First Second Third Fourth Fifth...

the user should cin every name individually and then i have to cout it as a whole name.

then for the next footballer the users cin that it is 4-named footballer and the result should be

First Second Third Fourth...

It should be something like that
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cout<<"First??"
cin>>First 
cout<<"Second??"
cin>>Second
cout<<"Third??"
cin>>Third
cin>>....
cin>>....
cout<<"N-name?"
cin>>N-name


and i should get them in just one string and between each of the names should be space interval... But how is it supposed to be done, having in mind that i dont know how many names the user will cin... they are variable and for every footballer it is different...
Last edited on
lubomir (6)
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 #include<iostream>
#include<iomanip>
#include<fstream>
#include <cstring>
using namespace std;
ofstream file1("Domashna.txt",ios::out);
int n,y; //y=broi imena, n - futbolisti
struct Footballer
{
      int broy;
      int number;
      char name[10][50];
      int goals;
      char country[400];
      char teams[200];
           char full_name[50];
      void Input();
    void Output();
    
};

void Footballer::Input()
{
                      
                        do
                        {
                         cout<<"Footballer number from 1 to 30";
                         cin>>number;
                         file1<<number;
                         }while((number>30)||(number<1));    
                       
                        cout<<"How many names does the player have?";
                        cin>>broy;
                             for(int i=0;i<broy;i++)
                        {
                        cout<<"Bring in"<<i+1<<"-o name of the player";
                        cin>>name[i];
                        file1<<name[i];
                        }
                        
                        
                         do
                        {
                         cout<<"Bring in how many goals he has scored";
                         cin>>goals;
                         }while((goals>20)||(goals<0));
                         
                         cout<<"Bring in country";
                         cin>>country;
                         file1<<country;
                         cout<<"Bring in teams, for which he has played";
                         cin>>teams;
                         file1<<teams;
                         file1<<"\n";
}

void Footballer::Output()
{
     cout<<number;
     
     
     full_name[0] = '\0';
     for ( int i=0; i<broy; ++i ) {
      if ( i == 0 ) strcat ( full_name, name[i] );
      else {
   strcat ( full_name, " " );
   strcat ( full_name, name[i] );
   }
      }
     
     cout<<setw(10)<<full_name;
     cout<<setw(10)<<goals;
     cout<<setw(10)<<country;
     cout<<setw(10)<<teams;
}

void TopScorer(Footballer Futbolist[])
{
     int max,j;
     max=Futbolist[0].goals;
for(int m=0;m<n;m++)
if(max<Futbolist[m].goals) // ne sam pravil proverka za r avni golmaistori + 2-ta gola po -malko
{
max=Futbolist[m].goals;

}
     cout<<"TopScorer(s):"<<"\n"<<"__________________________________________________________"<<"\n";
       cout<<"Number"<<setw(6)<<"Name"<<setw(10)<<"Goals"<<setw(10)<<"Country"<<setw(10)<<"Teams"<<"\n";   
     
for(int m=0;m<n;m++)
if(max==Futbolist[m].goals)
{     
      
cout<<"\n";
     cout<<Futbolist[m].number<<setw(10)<<Futbolist[m].full_name<<setw(10)<<Futbolist[m].goals<<setw(10)<<Futbolist[m].country<<setw(10)<<Futbolist[m].teams<<"\t"<<"\n";
}
     
}
      

int main()
{
 
    do
    {
         cout<<"Number footballers from 1 to 5";
         cin>>n;
     }while((n>5)||(n<1)); 
    
   Footballer Futbolist[n];
    
    
    
  
    for(int i=0;i<n;i++)
    {
    Futbolist[i].Input(); 
    }
     cout<<"Number"<<setw(6)<<"Name"<<setw(10)<<"Goals"<<setw(10)<<"Country"<<setw(10)<<"Teams";   
    for(int i=0;i<n;i++)
    {
    cout<<"\n";
    Futbolist[i].Output();
    }
    cout<<"\n";
TopScorer(Futbolist);

   
 system("pause");
    return 0;
}

A friend of mine helped me and it's done now.
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