Question

se dau doua cuvinte. afisati literele comune o singura data.
ex:marian
vasilache

a
i​

Answer 1

#include <iostream>

#include <cstring>

using namespace std;

int main()

{

char cuv1[31], cuv2[31], c; int gasit1, gasit2, i;

cin>>cuv1>>cuv2;

for(c='a';c<='z';c++)

{

 gasit1=0; gasit2=0;

 for(i=0;i<strlen(cuv1);i++)

  if(cuv1[i]==c)

   gasit1=1;

 for(i=0;i<strlen(cuv2);i++)

  if(cuv2[i]==c)

   gasit2=1;

 if(gasit1 && gasit2)

  cout<<c<<'\n';

}

return 0;

}