c 语言 创建并读写文件

来源：百度知道 编辑：UC知道 时间：2024/06/18 10:47:33
请帮我创建一个文件al,写入数据k,并读出数据k到ch 谢谢！

#include <stdio.h>

void main()
{
FILE* file1 = fopen( "d:\\al.txt", "w+" );

char szBufWrite[2] = "k";
fwrite(szBufWrite, 2, 1,file1);
fclose(file1);

file1 = fopen( "d:\\al.txt", "r+" );
char szBufRead[2];
fread( szBufRead, 1024, 1, file1);

FILE* file2 = fopen( "d:\\ch.txt", "w+" );

fwrite(szBufRead, 2, 1,file1);
fclose(file2);

}