C++ program to implement text processing – counting of vowels, spaces, words and sentences.

Write a C++ program to implement text processing – counting of vowels, spaces, words and sentences.

PROGRAM:

#include <iostream.h>

#include <string.h>

#include<conio.h>

#include<stdio.h>

#define VOWEL_CHARACTERS "AEIOUaeiou"

int main()

{

char str[100];

int i = 0,countv= 0,counts = 0, countw = 0, len = 0 , countl = 0;

clrscr();

// Get the input.

cout<<"www.adkool.com";

cout << "Enter the string : ";

gets(str);

// Get the length of the string.

len = strlen(str);

for(i = 0; i < len; i++)

{

// Check whether it is a vowel character.

if(strchr(VOWEL_CHARACTERS, str[i]) != NULL)

{

// Increment the vowel characters count.

countv++;

}

if(str[i]==' ')

counts++;

if(str[i]!=' ' && str[i+1]==' ')

countw++;

if(str[i]=='\n')

countw++;

}

// Print the result.

cout<<"www.adkool.com";

cout << "\nThe number of vowels characters present above string is\n " << countv;

cout << "\nThe number of spaces present above string is\n" << counts;

cout<< "\nThe number of words present in the sentence is\n"<<countw;

getch();

return 0;

OUTPUT

Enter the string : 5SPACES 3SPACES 2SPACES2

The number of vowels characters present above string is

The number of spaces present above string is

The number of words present in the sentence is