#include <stdio.h>
#include <stdlib.h>
#include <Windows.h>
char* ReadString()
{
char Simvol;
char* Local_Name = (char*)malloc(sizeof(char));
int len = 0;
printf("Enter Surname(Key): ");
do{
scanf_s("%c", &Simvol);
if (len == 30 || Simvol == '\0' || Simvol == '\n')
{
break;
}
if (Simvol != '\n' && Simvol != '\0')
{
Local_Name[len] = Simvol;
len++;
Local_Name = (char*)realloc(Local_Name, (1 + len) * sizeof(char));
}
} while (Simvol != '\n' || len < 1);
Local_Name[len] = '\0';
return Local_Name;
}
int main()
{
char *key = ReadString();
SetConsoleCP(1251);
SetConsoleOutputCP(1251);
printf("%s", key);
return 0;
}