下面程序的功能是:将给定的字符串、整数、浮点数写到文本文件file1.txt中,再用字符方式从此文本文件中逐个读入,并显示在终端屏幕上,请填空。
#include
int main(void)
{ char s[10]="Hello!";
int a=12345;
double f= 98.76;
FILE *fp;
char ch;
fp= (1) ;
fprintf(fp,"%s %d %f\n", s,a,f);
fclose(fp);
fp=fopen("file1.txt", "r");
printf("\nThe result: ");
ch=fgetc(fp);
while ( (2) )
{ (3) ;
ch=fgetc(fp);
}
putchar('\n');
fclose(fp);
}
#include
int main(void)
{ char s[10]="Hello!";
int a=12345;
double f= 98.76;
FILE *fp;
char ch;
fp= (1) ;
fprintf(fp,"%s %d %f\n", s,a,f);
fclose(fp);
fp=fopen("file1.txt", "r");
printf("\nThe result: ");
ch=fgetc(fp);
while ( (2) )
{ (3) ;
ch=fgetc(fp);
}
putchar('\n');
fclose(fp);
}