• 2022-06-05
    执行以下程序后,test.txt文件的内容是【 】。(若文件能正常打开) #include main() {FILE * fp; char*sl="Fortran",*s2="Basic"; if((fp=fopen("test.txt","wb"))==NULL) {printf("Can’t open test.txt file\n");exit(1);} fwrite(sl,7,1,fp);/*把从地址sl开始的7个字符写到fp所指文件中*/ fseek(fp,0L,SEEK_SET);/*文件位置指针移到文件开头*/ fwrite(s2,5,1,fp); fclose(fp); }
    A: Basican
    B: BasicFortran
    C: Basic
    D: FortranBasic
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