#include<stdio.h>
#include<string.h>
#include<ctype.h>
int GetVowelOrNot(char c,char c1);
int main()
{
int
i,j,k=0,flag=0,checkVowel,len,count=0;
char
str[100],substr[30],mainstr[30][20];
printf("Enter a
string to find words with consecutive vowels\n");
gets(str);
len=strlen(str);
printf("Words
with Consecutive Vowels\n");
for(i=0;i<=len;i++)//i<=len for checking
last word also because there will be no space at the end of sentence
{
if(str[i]!=' '
&& i!=len)
{
substr[k++]=str[i];
}
else
{
substr[k]='\0';
int
sublen=strlen(substr);
for(j=0;j<sublen-1;j++)
{
checkVowel=GetVowelOrNot(tolower(substr[j]),tolower(substr[j+1]));
if(checkVowel==1)
{
flag=1;
strcpy(mainstr[count],substr);
count++;
break;
}
}
k=0;
}
}
//To remove repeated
words
len=count;
for(i=0;i<len;i++)
{
for(j=i+1;j<len;)
{
if(strcmp(mainstr[i],mainstr[j])==0)
{
for(k=j;k<len;k++)
{
strcpy(mainstr[k],mainstr[k+1]);
}
len--;
}
else
{
j++;
}
}
}
if(flag!=1)
{
printf("are
not there\n");
}
else
{
for(i=0;i<len;i++)
printf("%s\n",mainstr[i]);
}
return 0;
}
int GetVowelOrNot(char c,char c1)
{
int x=0,y=0;
if(c=='a' ||
c=='e'||c=='i'||c=='o'||c=='u')
{
x=1;
}
if(c1=='a' ||
c1=='e'||c1=='i'||c1=='o'||c1=='u')
{
y=1;
}
if(x==1 &&
y==1)
return 1;
else
return 0;
}
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