读文件分出字符串c代码
#include <stdio.h>
#include <stdlib.h>


void main( )
{
int count, total = 0;
char buffer[100];
char fileName[20];

FILE *stream1,*stream2;

if( ( stream1 = fopen( "in.txt", "r+t" )) == NULL || (stream2 = fopen( "out.txt","w+t" )) == NULL )
{
puts("Sorry, open file error !");
exit(0 );
}


/* Cycle until end of file reached: */


char Token[20];
char ch;
int i = 0;
int writeNum;


while( !feof( stream1 ) )
{
ch = fgetc(stream1);

i = 0;
while( ch != 10 && ch != 32 && !feof(stream1) ) // 判断是否为空格或换行
{
Token[i++] = ch;
ch = fgetc(stream1);
}
Token[i] = 32; //每个字符串后面加上空格隔开

printf("Current Token is ");puts(Token);

writeNum = fwrite(Token,sizeof( char ),i+1,stream2);
printf("Current writen number is %d\n",writeNum);
}

putchar(10);
fclose( stream1 );
fclose(stream2);
}