anylonglinelen#
anylonglinelen.c
/* Program to print the longest line.
This program prints the length of any-length line with as much possible text it can hold */
#include<stdio.h>
#define MAXLINE 1000
int getline(char line[],int lim);
void copy(char to[],char from[]);
int main(void)
{
int len,max;
char line[MAXLINE],maxline[MAXLINE];
max = 0;
while((len=getline(line,MAXLINE)) > 0)
{
printf("%d\t%s",len,line);
if(len > max)
{
max=len;
copy(maxline,line);
}
}
printf("%s",maxline);
return 0;
}
int getline(char s[],int lim)
{
int i,j,c;
for(i=0,j=0;(c=getchar())!=EOF && c!= '\n';++i)
if( i < lim-2 )
{
s[i] = c;
++j;
}
if( c == '\n')
{
s[i] = c;
++i;
++j;
}
s[j] = '\0';
return i;
}
void copy(char to[],char from[])
{
int i;
i=0;
while((to[i]=from[i]) != '\0')
++i;
}