C语言创建文件路径与名称

Question

C语言创建文件路径与名称

Answer 1

#include<stdio.h>
#include<io.h>
void main()
{
        int h;
        char filename[20];                                    /*定义字符数组存储文件名*/
        LOOP:
        printf("please input filename:\n");
        scanf("%s",&filename);                                /*输入文件名及路径*/
        if(h=creat(filename,0)==-1)
        {
            printf("\n Error! Cannot vreat!\n");            /*错误提示*/
            goto LOOP;                                    /*跳到LOOP处*/
    }
        else
        {
            printf("\nthis file has created!\n");                        /*成功提示*/
            close(h);
        }
}