13.1.cpp

包括顺序表

#include<stdio.h>
main()
{
	FILE*fp;
	char ch,filename[10];
	scanf("%s",filename);
	if((fp=fopen(filename,"w+"))==NULL)
		printf("cannot open file!\n");
	ch=getchar();
	ch=getchar();
	while(ch!='#')
	{
		fputc(ch,fp);
		putchar(ch);
		ch=getchar();
	}
	fclose(fp);
}