text: #ifndef SHOW_TEXTS_H_INCLUDED
  #define SHOW_TEXTS_H_INCLUDED
  
  #include "default-inclusions.h"
  
  #include <string.h>
  
  void showTexts(){
      FILE * f_OriginalText;
      FILE * f_EncryptedText;
      FILE * f_ResultText;
  
      char originalText[MAX_LENGTH_TEXT];
      char encryptedText[MAX_LENGTH_TEXT];
      char resultText[MAX_LENGTH_TEXT];
  
  
      f_OriginalText = fopen("original-text.txt", "r");
      if(f_OriginalText!=NULL){
          fgets(originalText, MAX_LENGTH_TEXT, f_OriginalText);
      }
      else{
          strcpy(originalText, "file not found");
      }
      
  
      f_EncryptedText = fopen("encrypted-text.txt", "r");
      if(f_EncryptedText!=NULL){
          fgets(encryptedText, MAX_LENGTH_TEXT, f_EncryptedText);
      }
      else{
          strcpy(encryptedText, "file not found");
      }
  
  
      f_ResultText = fopen("result-text.txt", "r");
      if(f_ResultText!=NULL){
          fgets(resultText, MAX_LENGTH_TEXT, f_ResultText);
      }
      else{
          strcpy(resultText, "file not found");
      }
  
  
      system("cls");
  
      printf("Cryptography with Geometric Transposition\n\n");
  
      printf("[SHOWING ALL TEXTS FROM THE FILES]\n\n");
  
      printf("'original-text.txt'  = %s\n", originalText);
      printf("'encrypted-text.txt' = %s\n", encryptedText);
      printf("'result-text.txt'    = %s\n", resultText);
  
      printf("\n");
  
      system("pause");
  }
  
  #endif /* SHOW_TEXTS_H_INCLUDED */