#include <stdio.h>
#include <malloc.h>
#define MAXLINE 1000
int max;
char line[MAXLINE];
char longest[MAXLINE];
int getline(void);
void copy(void);
main()
{
int len;
extern int max;
extern char longest[];
max = 0;
while ( (len = getline()) > 0 )
{
if (len > max)
{
max = len;
copy();
}
if (max >0)
printf("%s", longest);
}
return 0;
}
int getline(void)
{
int c, i;
extern char line[MAXLINE];
for (i = 0; (i < MAXLINE -1) && (c = getchar())!=EOF && c != '/n'; ++i)
line[i] = c;
if (c == '/n')
{
line[i] = '/n';
++i;
}
line[i] = '/0';
return i;
}
void copy(void)
{
int i;
extern char line[], longest[];
i = 0;
while((longest[i] = line[i] ) != '/0')
++i;
}