7-7 String modification (15 points)

7-7 String modification (15 points)

Delete the vowels in the given string, and at the same time change the consonants to lowercase, and add a "." in front. The vowels are "A", "O", "Y", "E", "U",
"I" (not case sensitive)

Input format:

Enter a string

Output format:

Output the modified string as required

Input sample:

Here is a set of inputs. E.g:

tOur

Sample output:

The corresponding output is given here. E.g:

.t.r

#include<stdio.h>
int main()
{
    
    
	char a[1000];
	int i=0;
	scanf("%s",a);
	while(a[i])
	{
    
    
		if(!(a[i]=='A'||a[i]=='O'||a[i]=='Y'||a[i]=='E'||a[i]=='U'||a[i]=='I'||a[i]=='a'||a[i]=='o'||a[i]=='y'||a[i]=='e'||a[i]=='u'||a[i]=='i'))
		{
    
    
			if(a[i]<='Z'&&a[i]>='A')
			{
    
    
				printf(".%c",a[i]+32);
			}
			else printf(".%c",a[i]);
		}
		i++;
	}
}