#include
#include
using namespace std;
int main ()
{
int n, key;
cout << “Enter no of strings and key:” << endl;
cin >> n >> key;
char *buffer[n];
cin.get ();
char c[n][100];
cout << “Enter strings:” << endl;
for (int i = 0; i < n; i++)
{
cout << “Enter " << i + 1 << " string:” << endl;
int j = 0;
c[i][j] = cin.get ();
while (c[i][j] != ‘\n’)
{
j++;
c[i][j] = cin.get ();
}
c[i][j] = ‘\0’;
}
// for(int i=0;i<n;i++)
// cout<<c[i]<<endl;
for (int i = 0; i < n; i++)
{
int k = 1;
char *ptr = strtok (c[i], ' ');
while (k != key)
{
ptr = strtok (NULL, ' ');
k++;
}
buffer[i] = ptr;
buffer[strlen (ptr)] = '\0';
}
for (int i = 0; i < n; i++)
cout << buffer[i] << endl;
return 0;
}