执行以下程序后,test.txt文件的内容是(若文件能正常打开) ()。include include 执行以下程序后,test.txt文件的内容是(若文件能正常打开) ( )。#include <stdio.h>#include <stdlib.h>main( ){ FILE * fp; char * s1 = "Fortran" , * s2 = "Basic"; if((fp = fopen( "test. txt" ," wb" )) = = NULL) { prinff( "Can't open test. txt file \n"); exit(1); } fwrite( s1 ,7,1 ,fp); /* 把从地址s1开始到7个字符写到fp所指文件中*/ fseek(fp,OL,SEEK_SET); /*文件位置指针移到文件开头*/ fwrite (s2,5,1,fp); felose (fp);}A.BasieanB.BasieFortranC.BasicD.FortranBasie

执行以下程序后,test.txt文件的内容是(若文件能正常打开) ()。include include

执行以下程序后,test.txt文件的内容是(若文件能正常打开) ( )。#include <stdio.h>#include <stdlib.h>main( ){ FILE * fp; char * s1 = "Fortran" , * s2 = "Basic"; if((fp = fopen( "test. txt" ," wb" )) = = NULL) { prinff( "Can't open test. txt file \n"); exit(1); } fwrite( s1 ,7,1 ,fp); /* 把从地址s1开始到7个字符写到fp所指文件中*/ fseek(fp,OL,SEEK_SET); /*文件位置指针移到文件开头*/ fwrite (s2,5,1,fp); felose (fp);}

A.Basiean

B.BasieFortran

C.Basic

D.FortranBasie


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