حاولت احل هذا الكود ولكن ,,,,, اارجو اللمسااعده

[اشواق الحربي 0]

مساء اللخير

عندي مساله حاوللت احلهاا ولكن فيه شي عقدني

ممكن تسااعدوني

 

هذا السوال

 

 

Write a C++ program that store the following list of countries and currencies in a 2-D array of strings: {{KSA, Riyal} , {UAE, Dirham} , {UK, Pound},{USA, Dollar}}.

Then ask the user about his choice of eitherhewant to:

1. Enter country name to  know its currency
2. Enter currency name to know which country it belongs to

In either choices, the program should output the correspondent information according to the inputted one. If the program does not find the inputted country or currency, it print "Sorry, Not Found" error message.  Here are some run samples,

 

 

وهذه محااولاتي

 #include  <iostream>#include  <string>using  namespace std;string a[4][2]={{ "KSA", "Riyal"} , {"UAE", "Dirham"} , {"UK", "Pound"},{"USA", "Dollar"}};string d;void  countries(){   for (int i=0;i<4;i++)　　return  ;}void  currencies(){cout<< " ";　return  ;}int  main(){  int x;cout<< "Hi"<<endl;cout<< "Coose what you want to know "<<endl;cout<< "1. currency name based on country name? \n2. country name based on currency name?"<<endl;cin>>x;  switch (x){  case 1: countries();  break;  case 2: currencies();  break;  default : cout<<"Erorr"<<endl;}system ( "pause");  return 0;}

تم تعديل 3 May 2014 بواسطه اشواق الحربي

[dracola168 11]

ضعي الكود بين هذين الوسمين

[*code][*/code]

بعد مسح النجوم وذلك للتنسيق

[اشواق الحربي 0]

تم

ارجو مساعدتي باسرع وقت :tbcorner:

[MOHAMED FATHY BASHA 250]

وما هى المشكلة التى تواجهك ؟؟؟ هل يعطى نتائج غير صحيحة ام انه لا يعمل من الاساس ؟؟؟؟؟

[The Hidden Ghost 69]

هذا هو الحل لمعضلتك، تفضلي يا أختي الكريمة :)

#include <iostream>#include <conio.h>using namespace std; // Array 2D by Hamza+C+Asmint main(){    char *cArray[4][2]=     {         {"KSA","Riyal"},{"UAE","Dirham"},{"UK","Pound"},{"USA","Dollar"}    };        char cNameOrCurrency[100];    int a,b;        cout<<" \n\n"                         " 1 - Enter country name to know its currency: \n\n\tOr\n\n"          " 2 - Enter currency name to know which country it belongs to:\n\n\n"          " \t ==> Your choice: ";                cin>>cNameOrCurrency;        for(a=0;a<4;a++)    {            for(b=0;b<2;b++){                 if(!strcmp(cNameOrCurrency,cArray[a][b]))                 {                     if(!b)                     cout<<"\n\n The currency name of this counry ("<<cNameOrCurrency<<") is: ";                     else                     cout<<"\n\n The country name of this currency ("<<cNameOrCurrency<<") is: ";                     cout<<cArray[a][b==0?1:0];                     goto found;                  }           }    }        cout<<"\n\n Sorry, no results for: "<<cNameOrCurrency<< "!";        found:    getch();    return 0;}

إن لم تفهمي الكود فسأشرحه لك.

 

بالتوفيق.