#include<string.h>
#include<stdio.h>
#include<conio.h>
#include<iostream.h>
struct library
{
char name[50];
char avtor[50];
float cost;
};
void main()
{
int k,p,n,i;k=0;p=0;
char s[50];
clrscr();
cout<<"Vvedite kol-vo:\n";
cin>>n;
library *a=new library[n];
clrscr();
for (i=0;i<n;i++)
{
cout<<"Name: ";
cin>>a[i].name;
cout<<"Avtor: ";
cin>>a[i].avtor;
cout<<"Cost: ";
cin>>a[i].cost;
cout<<"--------------------------------------------------------------------------------";
}
cout<<"Enter the avtor for search: ";
cin>>s;
clrscr();
for (i=0;i<n;i++)
if(strcmp(a[i].avtor,s)==0)
{p++;k++;}
if(k==0) cout<<"Error !!!";
else cout<<"Kol-vo knig avtora "<<s<<" : "<<p<<"\n";
getch();
}
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