Visual C++ :: Counting A Word From Text File

Nov 24, 2012

The user will first enter the file name to be processed. The program can do the following 5 tasks:

1. Count the number of words
2. Count the number of alphabets (without punctuation marks)
3. Count number of sentences.
4. Count the frequency of each vowel.
5. Count frequency of the following three words individually: FAST, computer and engineering

There should be a proper menu through which the user can select the desired task. The program should continue until the user asks to terminate it.

Here is what i have done so far:

#include <iostream>
#include <cstring>
#include <fstream>
#include <cstdlib>
using namespace std;
int main(void)
{
int opt=0; //option number
ifstream fin;
string filename;

[Code]...

There are a few problems.

1- When I enter option 'q', an infinite loop starts.
2- The first time, the program gives the correct value. After that, each time it gives answer ZERO.
3- The last part is not working. I experimented something which failed. I don't know how to do the last part.

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C++ :: Counting Number Of Occurrences Of A Word In Text File

Jul 27, 2014

I've been struggling with this for a while, I have to write a function that accepts a word (in my case the word is "the") and file pointer, and counts the number of times the given word appears (case insensitive) within the file associated with the pointer. This means the two words "the" and "THE" should both be counted.

Here is my code:

int WordCount :: countWords(string wrd) {
int counter=0;
string temp = "";
while (getline(*file,temp)) {
for (int i = 0; i < temp.length();i++) {

[Code] ....

This is what I have come up with, but I get an incorrect value. It was suggested to us to consider using the strcpy() or strstr() functions, but I don't know how to use them.

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C++ :: Counting Number Of Occurrences Of A Word In A Text File

Jul 27, 2014

I have to write a function that accepts a word (in my case the word is "the") and file pointer, and counts the number of times the given word appears (case insensitive) within the file associated with the pointer. This means the two words "the" and "THE" should both be counted.

Here is my code:

int WordCount :: countWords(string wrd)
{
string temp;
int counter;
while (!file->eof())
{
*file >> temp;
if (temp == wrd)

[Code]...

Unfortunately this does not work,

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Visual C++ :: Getting A Word From A Text File?

Apr 26, 2013

im trying to have the nickanme set to be a random name from a text fille full of nickanmes i dont know how to do it heres my code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using FluorineFx;
using FluorineFx.Messaging.Adapter;

[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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Feb 9, 2013

I'm creating a program to read information about class schedules at my school, reformat the information, and allow the user to search for specific semesters. There are eight fields of information. I'm reading the info from a text file using eight parallel arrays, but I'm having trouble declaring the arrays. I can run this code in one compiler (Dev-C++) with no problems, but I get errors when trying to compile it using Visual Studio stating that arrays must be declared with a constant value. I have a loop to run through the text file, with a counter to increment with each subsequent line, then I create a constant int equal to the counter, and declare the arrays of size equal to the constant int. Here's the section of code in question:

// Counting the number of lines in the text file
inFileForLines.open("CIS225HW1DA.txt");
string countLine;
int numberOfLines = 0;
//Discarding the first line of the text file containing only column headings
getline(inFileForLines, countLine);

[Code] .....

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C :: Word Counting Program

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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May 24, 2014

I have a C++ program that performs calculations on numbers in a text file. However, suppose we have additional words in the text file such as "Title". In this instance, the program will not calculate the numbers in the file because of the text.

How do we remove text from a file using the C++ program? e.g. if I wanted to specify the program to remove any instances of the word "Title", how would I do it?

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Mar 23, 2014

I was asked to create a program to find word frequencies, word length in a text file. I am able to use map to do the frequencies part but don't know how to sort the the output accordingly to the length of the words. The example output that I should get is

1 a. 362
i. 157

2 an. 122
at. 201

3 add. 2
age. 1

int main(void) {
static const char* file = "demo.txt";
map<string, unsigned int> wcount; {
ifstream fileStream(file);

[Code] .....

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Jul 26, 2014

I've written a function that has to receive a word as parameter, and then has to find the amount of times that word (uppercase & lowercase) occurs in a text file:

For example, if the word "the" is sent as a parameter, the total amount of times the words "the" and "THE" occurs in the text file, has to be calculated.

However, my function is not displaying the correct amount, what is wrong with my function:

int WordCount :: countWords(string wrd)
{
int counter=0;
string temp = "";

[Code].....

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C# :: Pick Up Random Word From Text File And Use It As Nick

Apr 26, 2013

I got this code here id like for it to pick up a random word from a text file and use it as the nick in this line

Code:
SetNick(GetRandomString(10));

how could i do it heres the full code for the client

Code: using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using FluorineFx;
using FluorineFx.Messaging.Adapter;

[Code] ....

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Oct 20, 2014

I am now making a Dictionary using C++. My goal is to search the word and display the definition of the searched word from the text file. I have a code but it is not working. How can I search a word and display the definition of the word from a text file?

void searchFile(string word) {
ifstream ifile;
ofile.open("dictionary.txt", ios::in);
string line;
string search;

[Code] ....

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Apr 1, 2014

i've been trying to figure out to search for a word in a text file and then display everything in the same row as the word found int ie this is whats in the file

john doe 3/21/1920 tech support review team 45,000

so user wants to find tech..and everything associated with it.

so program search for tech, when it does it then display the whole row.

john doe 3/21/1920 tech support review team 45,000

I can figure out how to search for a word, but no clue how to get it to then print out the row. This is all I can figure out to do.

ifstream FileSearch;
FileSearch.open("employee");
if(FileSearch.is_open())
{string letters;// search word would be store here
string row; ??stores entire row as string
while(1)

[Code]....

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Apr 7, 2013

I have a text file where in each line is 3 words and 2 int type numbers. I'm doing search by word and I want to print out to the screen the whole line where that word was found (the words is repeated in some lines). My search looks like this:

Code:
#include<iostream>
#include<string>
#include<fstream>
#include<stdlib.h>
#include <vector>
using namespace std;
int main(){
vector <string> words;
string str, paieska;

[Code] .....

How to print line(s) where I found that word?

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Dec 20, 2013

I have text (string) and I want to find a given word (it's ok!) and then insert another given word after the first word. The original string is beeing copied into a new string. But something is going wrong!!! Where is my mistake?

(I have some patches...)

Code:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
//insert "new_word" after each occurence of "word"
int main(){
char A[100]="In the sentence words the and the.";

[Code]...

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Jun 26, 2014

Ok here I have a program that reads a word from a text file randomly and matches it with the definition. The user has to guess what the word is according to the definition.

I'm having trouble with my for loop, I'm not getting any errors. But I just know something is off.

Here's my code:

#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>
#include <ctime>

using namespace std;
int main(){
int number;
int count = 0;
int numOfGuess = 0;

[Code] ...

This is words.txt:

apple#the usually round, red or yellow, edible fruit of a small tree
boat#a vessel for transport by water
horse#a solid-hoofed plant-eating domesticated mammal with a flowing mane and tail, used for riding
television#a system for transmitting visual images and sound that are reproduced on screens
soup#a liquid dish, typically made by boiling meat, fish, or vegetables, etc.
bottle#a container, typically made of glass or plastic and with a narrow neck
barber#a person who cuts hair
toast#sliced bread browned on both sides by exposure to radiant heat
radar#a system for detecting the presence, direction, distance, and speed of aircraft, ships, and other objects
red#of a color at the end of the spectrum next to orange and opposite violet

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May 8, 2015

I am currently writing a password generator in Microsoft Visual Studios 2010 Professional. The section I am having a problem with is the practical password. It is suppose to randomly read 3 words from a text file and then display it in the text box. The program will compile and run but when I hit generate I get "True True True" and not three random words. Then this warning shows up:

Warning C4800: 'char *' : forcing value to bool 'true' or 'false' (performance warning)

//Code is from the form1.h file. I can post the rest of the code if need be but I just included my includes and the problematic section

Code:
#pragma once
#include <cstdlib>
#include <ctime>
#include <stdlib.h>
#include <cmath>
#include <iostream>
#include <iomanip>

[Code] ....

Screenshot of the warnings: [URL] .....

Picture of the output: [URL] ....

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Jun 25, 2014

Basically I have a text file called words. I'm supposed to extract a word randomly form the file and have the user guess the word. If they guess the word correctly in x number of tries they will receive the definition.

I'm having trouble receiving that random word and I'm getting the definitions from the file.

Here's my code:

#include <iostream>
#include <fstream>
#include <string>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
using namespace std;

[Code] ....

This is what is in the words.txt file
apple#the usually round, red or yellow, edible fruit of a small tree
boat#a vessel for transport by water
horse#a solid-hoofed plant-eating domesticated mammal with a flowing mane and tail, used for riding
television#a system for transmitting visual images and sound that are reproduced on screens
soup#a liquid dish, typically made by boiling meat, fish, or vegetables, etc.
bottle#a container, typically made of glass or plastic and with a narrow neck
barber#a person who cuts hair
toast#sliced bread browned on both sides by exposure to radiant heat
radar#a system for detecting the presence, direction, distance, and speed of aircraft, ships, and other objects
red#of a color at the end of the spectrum next to orange and opposite violet

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Aug 14, 2014

ow to read word by word from a line in file into struct. Say for example:

12345 Joe Lim KH879.00
12233 Kay Suet Yee35.98

to

struct master {
unsigned short int IDnum;
char name[30];
float salesCustomer;
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This program counts how many times does a word appear in a text. Why i have to add 1 to p in the while loop?

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using namespace std;
char s[200], c1[20], *p;
int main() {
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[Code] ....

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May 29, 2014

I am working on a bonus question for school. By using #include <iostream> and #include <string>, I need the user to input a sentence getline(cin,sentence). Move the first word of that sentence to the end.

example:

Enter a line of text.
MAC101 is the class
rephrased that line to read:
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Feb 3, 2014

I am trying to write a program that counts specific words that a user inputs "Howdy/howdy/Whoop/whoop" (yes I go to Texas A&M, hence those specific words) I am having an issue where it wont count the first word even if it is "Howdy"

For example if I put it:

"Howdy howdy whoop Whoop" - it only outputs that it counted 3 words

now if I were to do:

"Hello Howdy howdy whoop Whoop" - it would count 4.

Code:

#include "std_lib_facilities_4.h"
int main(){
cout << "Please enter desired words, when you have entered all words, please type CTRL+d (EOF Command)
" << endl;
//It was assumed that EOF command was going to be used here hence the necessity of 'CTRL+d'
vector<string>words;

[Code] ...

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oh yeah i am useing complier Bloodshed Dev C++ on windows 7

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Apr 15, 2013

I am doing an exercise that reads in a text file and loads the data into a struct. My problem is it doesn't read anything from the text file. I think it's the way I'm loading the data. Oh, it does read in the first record that tells the program how many contributor records to create, but nothing after that. Here it is:

Code:
//
#include <iostream>
#include <fstream>
#include <cstdlib>
const int strsize = 30;
const int SIZE = 60;

struct contributions {
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double donation; //donation

[Code] ....

Here is the record input:

Data file:
4
Suz Stuz
55000
Froco Frock
5000
Yandi Yuck
100500
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9 records - each struct has two members; full name and donation. First record should be number of contributors ...

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