Pb 2:
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
char c,s[71],cop;
unsigned int i,k=0;
cout<<"textul este:";
cin.get(s,70);
cout<<"c=";
cin>>c;
for(i=0;i<strlen(s);i++)
{
cop=s[i];
if(cop==c)
k++;
}
cout<<"caracterul "<<c<<" apare de "<<k<<" ori";
return 0;
}