/*
 * 统计文本文件中单词的长度
 *
 */

#import <Foundation/Foundation.h>

int main (int argc, const char * argv[])
{
	FILE *wordFile = fopen("words.txt","r");
	char word[100];
	
	while (fgets(word,100,wordFile)) {
		//换行符修改为 '\0'
		word[strlen(word)-1] = '\0';
		NSLog(@"%s is %d characters long",
		      word,strlen(word));
	}
	
	fclose(wordFile);
	return 0;
	
}