#include <stdio.h>
#include <string.h>
#include <stdlib.h>
void main(void)
{
char SourceString[] = "AA BBB C DDDD EEEEE";
char Separators[] = " \n.,\t";
char *TakeWord;
char *pathFileInput;
char *pathFileOutput;
FILE *fileInput;
FILE *fileOutput;
pathFileInput = (char*)calloc(20, sizeof(char));
pathFileOutput = (char*)calloc(20, sizeof(char));
printf("Input file path -> ");
scanf("%s", pathFileInput);
printf("Output file path -> ");
scanf("%s", pathFileOutput);
fileInput = fopen(pathFileInput, "rt");
fileOutput = fopen(pathFileOutput, "wt");
while (!feof(fileInput))
{
fgets(SourceString, 255, fileInput);
TakeWord = strtok(SourceString, Separators);
while(TakeWord != NULL)
{
if (strlen(TakeWord) % 2 != 0)
{
fputs(TakeWord, fileOutput);
fputc(' ', fileOutput);
}
TakeWord = strtok(NULL, Separators);
}
fputc('\n', fileOutput);
}
fclose(fileInput);
fclose(fileOutput);
free(pathFileInput);
free(pathFileOutput);
}