fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3. #define N (100)
  4.  
  5. struct person{
  6.     string first_name,last_name,number;
  7.     bool used;
  8.     person()
  9.     {
  10.         used=0;
  11.         first_name=last_name=number="";
  12.     }
  13. };
  14.  
  15. person a[N];
  16.  
  17. void add_person(string f_n,string l_n,string num)
  18. {
  19.     for(int i=0;i<N;i++)
  20.         if(!a[i].used)
  21.         {
  22.             a[i].used=1,a[i].first_name=f_n,a[i].last_name=l_n,a[i].number=num;
  23.             return ;
  24.         }
  25. }
  26.  
  27. void search_first_name(string f_n)
  28. {
  29.     int counter=0;
  30.     for(int i=0;i<N;i++)
  31.         if(a[i].used && a[i].first_name==f_n)
  32.             counter++,cout<<a[i].first_name<<" "<<a[i].last_name<<" "<<a[i].number<<"\n";
  33.     if(!counter)        
  34.         cout<<"Not Found.\n";   
  35. }
  36.  
  37. void search_last_name(string l_n)
  38. {
  39.     int counter=0;
  40.     for(int i=0;i<N;i++)
  41.         if(a[i].used && a[i].last_name==l_n)
  42.             counter++,cout<<a[i].first_name<<" "<<a[i].last_name<<" "<<a[i].number<<"\n";
  43.     if(!counter)        
  44.         cout<<"Not Found.\n";   
  45. }
  46.  
  47. void search_number(string num)
  48. {
  49.     int counter=0;
  50.     for(int i=0;i<N;i++)
  51.         if(a[i].used && a[i].number==num)
  52.             counter++,cout<<a[i].first_name<<" "<<a[i].last_name<<" "<<a[i].number<<"\n";
  53.     if(!counter)        
  54.         cout<<"Not Found.\n";   
  55. }
  56.  
  57. void delete_person(string f_n,string l_n,string num)
  58. {
  59.     for(int i=0;i<N;i++)
  60.         if(a[i].used && a[i].first_name==f_n && a[i].last_name==l_n && a[i].number==num)
  61.             a[i].used=0;
  62. }
  63.  
  64. int main()
  65. {
  66.     add_person("Mehrdad","Saberi","09111213123");
  67.     add_person("Sa1378",":D","55115511");
  68.     add_person("Faeze","Frn","09110000000");
  69.     search_number("09111213123");
  70.     delete_person("Mehrdad","Saberi","09111213123");
  71.     search_last_name("Saberi");
  72.     search_first_name("Faeze");  
  73.     return 0;
  74. }
Success #stdin #stdout 0s 3464KB
comments ()
stdin
copy 
Standard input is empty
stdout
copy 
Mehrdad Saberi 09111213123
Not Found.
Faeze Frn 09110000000
https://ideone.com/yiTnQZ
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!