#include

#include

using namespace std;

int main$()\{$

char ch;

int vowels $=0,$ consonants $=0,$ others $=0$;

int a$\_$count $=0,$ e$\_$count $=0,$ i$\_$count $=0,$ o$\_$count $=0,$ u$\_$count $=0$;

int total$\_$letters $=0$;

cout $<<$ "Enter text: $"$;

while $($cin $>>$ noskipws $>>$ ch$)\{$

if $($ch $==\text{'}.\text{'}||$ ch $==\text{'}!\text{'})\{$

break;

$\}$

if $($isalpha$($ch$))\{$

ch $=$ tolower$($ch$)$;

total$\_$letters$++$;

if $($ch $==\text{'}$a$\text{'})\{$

vowels$++$;

a$\_$count$++$;

$\}$ else if $($ch $==\text{'}$e$\text{'})\{$

vowels$++$;

e$\_$count$++$;

$\}$ else if $($ch $==\text{'}$i$\text{'})\{$

vowels$++$;

i$\_$count$++$;

$\}$ else if $($ch $==\text{'}$o$\text{'})\{$

vowels$++$;

o$\_$count$++$;

$\}$ else if $($ch $==\text{'}$u$\text{'})\{$

vowels$++$;

u$\_$count$++$;

$\}$ else $\{$

consonants$++$;

$\}$

$\}$ else if $(!$isspace$($ch$))\{$

others$++$;

$\}$

$\}$

cout $<<$ "Your sentence has $"<<$ total$\_$letters $<<"$ letter$($s$)."<<$ endl;

cout $<<$ "Number of a$\text{'}$s: $"<<$ a$\_$count $<<$ endl;

cout $<<$ "Number of e$\text{'}$s: $"<<$ e$\_$count $<<$ endl;

cout $<<$ "Number of i$\text{'}$s: $"<<$ i$\_$count $<<$ endl;

cout $<<$ "Number of o$\text{'}$s: $"<<$ o$\_$count $<<$ endl;

cout $<<$ "Number of u$\text{'}$s: $"<<$ u$\_$count $<<$ endl;

cout $<<$ "Number of consonants: $"<<$ consonants $<<$ endl;

cout $<<$ "Number of other characters: $"<<$ others $<<$ endl;

if $($total$\_$letters $>0)\{$

double vowel$\_$percentage $=($static$\_$cast$($vowels$)/$ total$\_$letters$)*100$;

cout $<<$ "Vowels make up $"<<$ vowel$\_$percentage $<<"\%$ of the sentence." $<<$ endl;

$\}$ else $\{$

cout $<<$ "Vowels make up $0\%$ of the sentence." $<<$ endl;

$\}$

return $0$;

$\}$