how to memorize n character strings

[catalin10]

I have to write a program that reads from the keyboard an integer n, and then reads n character strings. And I have to print the common symbols of all the strings. And I really have no ideea how to keep in memory the old strings.

I just did the reading part.

#include <stdio.h>

 void citire (unsigned int n)
 {  char sir[11];
     while(n>0)
     {
         scanf("%10s",sir); //reads n strings
         n--;
     }
 }





 void main ()
 {
     unsigned int n;
     scanf("%d",&n);

     citire (n);
 }

[Darkmaster]

use an array or a vector

[MiiNiPaa]

Something like that?

#include <stdio.h>
#include <cstring>

void citire(unsigned int n)
{
    const int stringlimit = 100;
    char** strings  = new (char*[stringlimit]);
    char temp[11];
    int x = 0;
    while(x<n)
    {
        scanf("%10s",temp);
        strings[x] = new char[strlen(temp)];
        strcpy(strings[x], temp);
        ++x;
    }

    for(x = 0; x < n; ++x) {
        printf("%s\n",strings[x]);
    }
}



int main()
{
    unsigned int n;
    scanf("%d",&n);

    citire (n);
}