#include <std.h>
#define MAXLINE 1000
main()
{
	int len;
	int mx;
	char line[MAXLINE], save[MAXLINE];

	mx = 0;
	while ((len=getline(line,MAXLINE)) >0)
		if (len > 0) {
			mx = len;
			copy(line,save);
		}
	if (mx > 0)
		putfmt("longest string %a", save);
		putfmt("longest string %c", save);
		putfmt("longest string %d", save);
		putfmt("longest string %e", save);
		putfmt("longest string %f", save);
		putfmt("longest string %i", save);
		putfmt("longest string %j", save);
		putfmt("longest string %k", save);
		putfmt("longest string %l", save);
		putfmt("longest string %m", save);
		putfmt("longest string %n", save);
		putfmt("longest string %p", save);
		putfmt("longest string %q", save);
		putfmt("longest string %r", save);
		putfmt("longest string %s", save);
		putfmt("longest string %t", save);
		putfmt("longest string %x", save);
		putfmt("longest string %v", save);
		putfmt("\nlongest string %o", save);
}
getline(s, lim)
char s[];
int lim;
{
	int c, i;

	for (i=0; i<lim-1 && (c=getch()) != EOF && c!='\n';++i) 
		s[i] = c;
	if (c == '\n') {
		s[i] = c;
		++i;
	}
	s[i] = '\0';
	putfmt("longest string %o %i", s, i);
	return(i);
}
copy(s1,s2)
char s1[], s2[];
{
	int i;

	i = 0;
	while ((s2[i] = s1[i]) != '\0')
		++i;
		putch(i);
}