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Input sentence and print each word with number of vowels present in it in C++

String Methods - Question 9

In this question, we will see how to input a sentence and print each word along with the number of vowels present in it in C++ programming. To know more about string methods click on the string methods lesson.

Q9) Write a program in C++ to input a sentence and print each word along with the number of vowels present in it.

Program

#include <iostream>
#include <conio.h>
#include <string.h>
#include <ctype.h>
#include <stdio.h>

using namespace std;

int main()
{
    char s[100],w[30];
    char ch;
    int i,j,vc,p=0;

    cout<<"Enter a sentence\n";
    gets(s);
    strcat(s," ");  	// add a space so that we can get the last word

    for(i=0; i<strlen(s); i++)
    {
        if(s[i]!=' ')
        {
            // store the characters in array w until we find a space
            w[p]=s[i];
            p++;
        }
        else
        {
            // terminate the word by a null character
            w[p]='\0';

            vc=0;
            for(j=0; j<strlen(w); j++)
            {
                ch=tolower(w[j]);
                if(ch=='a' || ch=='e' || ch=='i' || ch=='o' || ch=='u')
                {
                    vc++;
                }
            }
            cout<<w<<" = "<<vc<<endl;
            p=0;
        }
    }
    return 0;
}

Output

Enter a sentence
My hobby is to read novels and watch movies
My = 0
hobby = 1
is = 1
to = 1
read = 2
novels = 2
and = 1
watch = 1
movies = 3
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