C++ :: Counting Vowels In A String
Jun 19, 2014
So I'm supposed to create a program that will read off words from a .txt file,and use a function to count the number of vowels in each word and then display the specific vowels and their frequencies. ex. if the word is: butter the output would be:
a:0
e:1
i:0
o:0
u:1
This is what I have so far, but I'm running into some problems.
#include <iostream>
#include <string>
#include <fstream>
using namespace std;
void PrintFrequencies(string str);
[Code]...
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Jul 31, 2014
program for counting vowels in a string using recursion ?
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Feb 11, 2013
I need to write a program using at least one while loop to count and display the amount of vowels in a user input string. This is what I have so far.
#include <iostream>
#include <cmath>
using namespace std;
int main() {
int acounter(0); // Create counters for each vowel
[Code] ....
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Feb 10, 2015
I am unsure how to write a function which modifies the content of the 1D character array and counts the number of the vowels. the following is the array that i have.
char text[MAX+1] = {'T', 'e', 's', 't', 'e', 'r', EOT};
the output that i am trying to produce is should look something like this
the number of vowels is 2, e, e.
I am unsure how to do this.
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Dec 23, 2013
I'm trying to get this program to work that will count the frequency of each vowel.
#include <iostream>
#include <string>
using namespace std;
int main(){
char sent[81];
cout << "Type up to an 80 character sentence." << endl;
cin.getline(sent, 81);
[Code] .....
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Nov 29, 2014
I want to count all the vowels in a string (a, e, i , o, u) and display it as a text-based histogram for example:
[INPUT] The black cat sat up on the orange mat!
[OUTPUT]
A: *****
E: ***
I:
O: **
U: *
The asterisks are supposed to correspond to the number of vowels that are counted (using increments and the function setfill()).
#include <iostream>
#include <string>
#include <iomanip>
[Code]....
This is my output during compilation:
[OUTPUT]
The black cat sat up on the orange mat! 0 0 0 0 0
A:
E:
I:
O:
U:
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Nov 18, 2013
I am working on a code that is suppose to get vowels and consnants from a string. So far i got up to trying to get the vowels from a string. this is what i have so far:
#include <iostream>
#include <string> // includes go into header
using namespace std;
int getword(string word);
int getvowels(string word);
[Code] .....
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Aug 13, 2013
how to remove the vowels from the user input.?
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Jan 9, 2013
//Sorting Vowels, Consonants, Digits and Other Characters in a String in C++
#include <iostream>
#include <string>
using namespace std;
int main() {
int vow,con,d,s;
vow=con=d=s=0;
[Code] ....
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Nov 16, 2014
I need to read from a text file and search for a string that appears in the file and then count how many times it appears. My count just prints zero though. Do you see what I did wrong in my code for this to happen?
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
[Code]....
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Jan 19, 2015
I have the following program
#include "stdafx.h"
#include "string.h"
#include "ctype.h"
/*selection sort*/
void swap(int A[], int j, int k) {
int p = A[k];
[Code] ....
Theoretically it should cound the number of apperances of each character in a string, but:
1) It is counting characters from letter "j" upwards thus all asci characters below "j" are not counted, why is that?
2) I want also to make this code calculate the number of apperances of each character in a txt file. How to do that, i know i have to open a file in read mode, that's all (I am new to c programming)?
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Jun 16, 2014
So i have this program that's supposed to count all the characters including the spaces without using strlen but it only counts the number of the first word's characters and it does not include the rest of the words after the first space. how do i include spaces in the count?
#include <iostream>
#include <conio.h>
#include <stdio.h>
[Code].....
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Jul 14, 2014
In this assignment, you must enter a file and get out of it this:
Summary
Total characters: 8282
Vowels: 2418
Consonants: 3970
Letters: 6388
Digits: 174
Left parentheses: 17
Right parentheses: 17
Single quotes: 17
Double quotes: 14
Other: 1655
Here is my code:
#include <iostream>
#include <fstream>
#include <cctype>
using namespace std;
char ch;
bool isVowel (char);
[Code] .....
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Mar 6, 2014
How to make a program that find vowel in each word.
For ex:
he is good.
No. of vowel:
1
1
2
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Feb 22, 2015
In this program, I am suppose to input a string, then have a menu that I can input A, B, C, D, E. A is suppose to be a function that counts the vowels within the string. B is suppose to be a function that counts the consonants. C. is suppose to display both functions. D. is suppose to let you input a new string. And E. is suppose to just exit the program. I am having trouble with the pointers with the functions, vowCounter and conCounter. My visual basic will not debug it if I choose A, B, or C.
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
int* vowCounter(string, int);
int* conCounter(string, int);
[Code] ....
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May 12, 2014
I'm trying to make a function that verifies if the char entered is consonant, if not, prompts user to enter another char and when it meets the criteria, return the char. I was able to do this using switch statements (which works, and i'll paste it below) but I wanted to know if there was an easier, perhaps more elegant solution for accomplishing this goal.
char isCons () // data validation for consonants{
char userCons;
bool notCons = false;
cout << "Please enter a consonant: ";
cin >> userCons;
[Code] .....
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Dec 5, 2013
My question is how create a function to remove all vowels defined as characters('a' 'e', 'i', 'o', and 'u') from the array provided to it.
An example of how the function should work:
input: Hello world, how are you?
output: Hll wrld, hw r y?
Code:
int removeVowels(char arr[]) {
int i;
//move through each element of the array
for(i = j; arr[i] != '/0'; i++) {
//if the last character was a vowel replace with the current
//character
[Code] .....
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May 11, 2013
I am trying this program for eliminating the vowels from a text.
#include <iostream>
#include <vector>
#include <ctype.h>
bool isVowel(char c, int indx) {
c = tolower(c);
if ((c == 'a') || (c == 'e') || (c == 'i') || (c == 'o') || (c == 'u'))
[Code] ....
Here is an error while debugging that while trying to match the argument list '(std::istream, std::string).
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Mar 26, 2013
The program should find and delete all vowels in a word that is user entered. This is what I have so far and I know it should be essentially this format I just don't know how to set enteredword and word equal to each other.
#include <string>
#include <iostream>
using namespace std;
void vowelremover(string&);
int main () {
string word;
[Code] ....
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Sep 26, 2012
I'm trying to code a program to read the user's input and have it:
-count vowels
-stop counting vowels after '.' or '?' (ie. abcdjwef is 1 a, 1 e; while fje.fwdfeiii is just 1 e)
-closes when ENTER is pressed after a '.' or '?' is found (ie. closes after 'abacds. ENTER' as well as 'as.fefsdf ENTER')
-display the number of vowels
Is there any way to do this with only 'cin >> userInput' and a while loop checking for punctuation?
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Mar 25, 2013
The program should find and delete all vowels in a word that is user entered. This is what I have so far and I know it should be essentially this format I just don't know how to set entered word and word equal to each other.
Code:
#include <string>
#include <iostream>
using namespace std;
void vowelremover(string&);
string word;
int main ()
{//string word;
[Code]....
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Mar 13, 2014
So I need to make a program that counts the number of words, lines, and vowels in a program. Punctuation and white spaces are not counted in any of the counts. I have this so far and the words, and lines work and are correct but I can't seem to get the vowel count to work.
#include <iostream>
#include <fstream>
#include <cmath>
#include <cstdlib>
#include <string>
[Code]....
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Oct 7, 2013
The output I'm getting here just counts every letter in the sentence and counts them as vowels. I'm trying to make the user defined function return the amount of vowels within the sentence.
#include <iostream>
#include <iomanip>
#include <cmath>
[Code].....
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Mar 30, 2013
I am trying to create a code that simply counts the number of vowels inputted by the user. Here's where I am.
Code:
#include <iostream>
using namespace std;
bool isVowel(char ch);
int main() {
int count=0;
char character;
int vowelcount=0;
[Code] .....
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Oct 28, 2014
So I have been assigned a program that counts keystrokes, alphabetical characters, and vowels. I have the program working as desired but I just can't figure out how to make it end upon ONLY the "return" key being pressed.
Code:
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
int main ( void ) {
[Code] .....
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Aug 19, 2013
I am learning C programming from K & R text . i dont understand the wordcounting programing . How is working ?
Code:
#include<stdio.h>
#define IN 1
#define OUT 0
main()
[Code].....
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