#include <stdio.h>
#include <stdlib.h>
const char *getWord(FILE *fp,char word[],size_t wordsize)
{
size_t size=0;
int ch;
while((size
+1<wordsize
)&&(isalpha(ch
=fgetc(fp
)))) word
[size
++]=ch
; word[size]=0;
return size?word:NULL;
}
int main()
{
char word[65];
while(!feof(stdin
)) if(getWord
(stdin
,word
,65)) printf("'%s'\n",word
); return 0;
}
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