QUESTION
Ram says that a Wow String is a string that only contains vowels (a,e,i,o,u). \n\nNow, his teacher gave him a string S. He is wondering what is the length of the longest Wow string which is a substring of S.\n\nNote: Strings contains only lower case English Alphabets.\n\nInput:\n\nFirst line contains a string S,\n(1<=|S|<=10^5), where |S| denotes the length of the string.\n\nOutput:\nPrint an integer denoting the length of the longest good substring, that is substring consists of only vowels.
ANSWER
#include<stdio.h>
#include<string.h>
int main(){
char b[100005];
scanf("%s",b);
int j,l,count=0,ans=0;
l=strlen(b);
for(j=0;j<l;j++){
if(b[j]=='a'||b[j]=='e'||b[j]=='i'||b[j]=='o'||b[j]=='u'){
count++;
}
else{
count=0;}
if(count>ans)
ans=count;
}
printf("%d",ans);
return 0;
}