#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>

int main(){
  int counter;
  printf("Enter a number: ");
  scanf("%d",&counter);
  printf("\nPočet riadkov: %d\n",counter);
  int i= 0;
  int decrypted_string();
  while(1){
      i = getchar(); 
      if(decrypted_string[i]>='a' && decrypted_string[i]<='z'){
            decrypted_string[i]-=32;
        }
      if(decrypted_string[i]>='A' && decrypted_string[i]<='Z'){
            decrypted_string[i]+=32;
        }
      
        putchar(i);
        i++;
      }  
}




/*for(int i=0; decrypted_string[i]!='\0'; i++){
        if(decrypted_string[i]>='a' && decrypted_string[i]<='z'){
            decrypted_string[i]-=32;
        }
    }
*/