Answer Posted / kiran kumar

Hi Pavani,
My name is Kiran.

Iam posting the code for ur Question.

The code is given below.

/* Program to find the second larges word in a paragraph
amongst all words that repeat more than twice */

# include <stdio.h>
# include <stdlib.h>

int main(void)
{
char para[80],*temp1=NULL,*temp=NULL,*first_high,*second_high;
unsigned int first_high_len,second_high_len;
printf("Enter the Paragraph\n");
fgets(para,80,stdin);

temp=strchr((const char*) para, (int)' ');
temp=para;
temp=strchr((const char*)para,(int)' '); /* Assuming
first word as the first highest
word
and storing word and the number of

letters of that word */
first_high_len=temp-para;
first_high=malloc(first_high_len+1);
strncpy(first_high, (const char*) para, first_high_len);
*(first_high+first_high_len)='\0';

temp1=strchr((const char*)temp+1,(int)' '); /* Assuming
second word as the second highest
word
and storing the word and the number of

letters of that word */
second_high_len=temp1-temp-1;
second_high=malloc(second_high_len+1);
strncpy(second_high, (const char*) temp+1, second_high_len);
*(second_high+second_high_len)='\0';

while(1)
{
temp1=strchr((const char*)temp+1,(int)' ');
if(temp1 == NULL)
break;
if(temp1-temp-1 > first_high_len)
{
free(second_high);
second_high=malloc(first_high_len+1);
second_high_len=first_high_len;
strncpy(second_high, (const char*) first_high,
second_high_len);
*(second_high+second_high_len)='\0';
free(first_high);

first_high=malloc(temp1-temp);
first_high_len=temp1-temp-1;
strncpy(first_high, (const char*) temp+1, first_high_len);
*(first_high+first_high_len)='\0';
}

else if(second_high_len < (temp1-temp-1) && first_high_len
!= (temp1-temp-1))
{
free(second_high);
second_high=malloc(temp1-temp);
second_high_len=temp1-temp-1;
strncpy(second_high, (const char*) temp1+1, second_high_len);
*(second_high+second_high_len)='\0';
}

temp=temp1;
}


if(strlen((const char*)temp+1) > first_high_len)
{
free(second_high);
second_high=first_high;
first_high=temp+1;
}

else if(strlen((const char*)temp+1) > second_high_len &&
strlen((const char*)temp+1) != first_high_len)
{
free(second_high);
second_high=temp+1;
}

printf("\nFirst Highest word = %s , Len =
%d",first_high,first_high_len);
printf("\nSecond Highest word = %s , Len = %d",second_high,
second_high_len);
return 0;
}


Check this code if u have any queries please be free
to ask any queries.
Email : kirjony@gmail.com

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