Bac 2009-Varianta 50
Subiectul I
2.
d)
#include <iostream>
using namespace std;
int main()
{
cout << "Hello world!" << endl;
int n,i,c,k,x;
cout<<"n=";cin>>n;
k=9;
for(i=1;i<=n;i++)
{
cout<<"x=";cin>>x;
c=x/10%10;
if(c<k)
k=c;
}
cout<<k;
return 0;
}
Subiectul II
5.
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
cout << "Hello world!" << endl;
char s[21];
int i,j=0,p=0;
cout<<"s=";cin.get(s,20);
cin.get();
i=0;
while(strchr("aeiou",s[i])==0) i++;
strcpy(s+i,s+i+1);
i=strlen(s)-1;
while(strchr("aeiou",s[i])==0) i--;
strcpy(s+i,s+i+1);
cout<<s;
return 0;
}
Subiectul III
3.
#include <iostream>
using namespace std;
int divxy(int x,int y)
{
int p=0;
if(x%y==0)
p=1;
if(y%x==0)
p=1;
if(p==1)
return 1;
else
return 0;
}
int main()
{
cout << "Hello world!" << endl;
int a,b,n,aux,i,p=0;
cout<<"a=";cin>>a;
cout<<"b=";cin>>b;
cout<<"n=";cin>>n;
if(a>b)
{
aux=a;
a=b;
b=aux;
}
for(i=a;i<=b;i++)
if(divxy(i,n)==1&&n>=i)
{
cout<<i<<" ";
p=1;
}
if(p==0)
cout<<"NU EXISTA";
return 0;
}
4.
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
cout << "Hello world!" << endl;
int n,x,i,a[10000]={0};
ifstream f("bac.in");
ofstream g("bac.out");
f>>n;
for(i=0;i<n;i++)
{
f>>x;
a[x]++;
}
for(i=0;i<10000;i++)
if(a[i]>=2)
g<<i<<" ";
f.close();
g.close();
return 0;
}