现有两个.TXT文件,把第一个文件的内容读取添加到第二个文件后面.
FILE *in=fopen("1.txt","rb");
char buffer[4096]="";
FILE *out=fopen("2.txt","wb");
int ncount;
while(ncount=fread(buffer,1,sizeof(buffer),in))
{
fwrite(buffer,1,ncount,out);
}
fclose(in);
fclose(out);