C++ :: Count Letters From Text File Into Array?

May 10, 2014

I have to count the letters from a text file into an array so the first spot is the number of A's second spot number of B's and so on then take the array and sort it in decending order how could i do this without loosing track of where the numbers go so if there are more b's than a's they switch but how will i know where each letter has moved in the array after it has been sorted?

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C/C++ :: Uppercase And Lowercase Letters Count From File

Nov 11, 2014

char ch;
int uppercase=0;
int lowercase=0;
file.open(pav.c_str());
while(!file.eof()) {

[Code] .....

So I need to count uppercase and lowercase letters from file, and I always get 0. What is the problem with this part of code?

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C :: Sorting Letters As They Are Read From Text File

Apr 16, 2013

I have to write a function that reads letters one at a time from a text file, such as (aBCdefG) using fgetc(). However, each character needs to be inserted into the array in ascending ASCII order, so it should come out as (BCGadef). I wanted to use an insertion sort, however, that would require me to pass the whole array. My professor wants me to sort the letters as they are read, though, and not as a whole array.Can you even do that?

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C++ :: How To Count Letters

Mar 16, 2013

I'm just trying to find out if the way I've setup my code currently allows me to count the letters as they occur? I don't yet see how to do it but I need clarification. Ideally the function letterCounter would do the counting but atm I'm just trying to figuring it out in the display function.

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C++ :: How To Put 2 Letters Together And Make Them To Count As 1

Mar 11, 2013

how to put 2 letters together and make them to count as 1?

provided that they must consecutive

for example:

p : count as 0
pxp : count as 0
pp : count as 1
xpxp: count as 0
ppxpp : count as 2

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C++ :: How To Count Letters Of Alphabet In A String

May 5, 2014

I am creating a program where I count all the letters of the alphabet from a user submitted string.

How would I go about this?

I am completely new, so simplicity is best. I am suppose to use arrays.

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C++ :: Count Number Of Letters In A Given Line

Dec 20, 2014

Write a c++ program to count no of letters in a given line

Write a c++ program to calculate employee salary

validation : for the salary less than 5000

a. HRA IS 15% OF BASIC salary
b. DA is 35% of basic salary

for salary above 5000

a. HRA is 5% of basic salary
b. DA is 25% of basic salary

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C/C++ :: Getting Data From File - Count Number Of Words In A Text File

Mar 27, 2014

I have a program I have to do that counts the number of words in a text file. I have tried the code on 2 computers now since my programming teacher told me the code was fine. Here is my code:

#include <iostream>
#include <string>
#include <fstream>
using namespace std;
int main() {
ifstream infile;
infile.open("tj.text" , ios::in);

[Code] .....

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C++ :: Count Number Of Text Numbers In TXT File?

Jan 14, 2014

the text file looks like: one hello hi twenty-five billion fifty maths three thousand and two

output: count the number of text numbers: 4

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C :: How To Count Total Characters From A Text File

Mar 21, 2013

I'm supposed to write a program to read a text file and display the following:

a) alphabetic letters //finished with
b) digits // finished with
c) other characters that are not alphabetic letters and not digits //finished with
d) total characters read

The bold part above confused me, by total characters, does it mean the alphabetic letters + other characters? how would I put that in my code?

Code:
#include <stdio.h>
int main (void)
{
int curCh;
int countCh = 0;

[Code]....

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C :: How To Count And Display Palindrome Words In A Randomized Letters

Oct 11, 2013

how to count and display the palindromes in this randomized letters:

this is my program but it only prints randomized letters and can't count the palindromes words and display it:

Code:
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

[Code].....

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C++ :: Strings - How To Count Each Number Of Letters And Frequency It Shows

Apr 10, 2014

I try to use "rand" to create 100 string, I'm happy I succeed, but next step i wanna know how to count each number of letters and the frequency it shows.

Here is the code:

#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <iostream>
// using namespace std;
int main() {
const char *c = "abcdefghijklmnopqrstuvwxyz";

[Code] ......

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C :: Program Count Number Of Lines Of Read Text File

Jan 25, 2013

I have a .txt file that contains, together with a few characters, columns of values that I want to save in different files like is written in the program (file 1, file2, file3 - a with x, b with y, c with z). The pattern of the source text file is like this:

known_vector frame1 151 65 0 frame2 151.000763 64.538582 0.563737
known_vector frame1 152 65 0 frame2 152.000702 64.542488 0.560822
known_vector frame1 153 65 0 frame2 153.000671 64.546150 0.558089

Until now I could manage to split the files, but the output gives me only zeros. First the program count the number of lines of the read text file, then it should display the desired columns of double values in three other .txt files.I've got for the three .txt files columns like this:

0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000

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C :: Program To Count Number Of Lines In Text File And Reverse Contents

Jan 25, 2015

C program to count the number of lines in a text file and reverse the contents in the file to write in an output file.

ex :
input
one
two
three

output:
three
two
one

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C++ :: How To Count Total Integer And Floating Point Numbers In Text File

Feb 16, 2013

I have a text file like below read.txt:

1.0 2.0 3.0 4.0
2.0 3.0 4.0 6
5.0 7 1.0 5.0

calc.cpp:

void main() {
FILE *fp;
fp=fopen("read.txt","r");
double *read_feature = new double*[3];

[Code] ....

I want to count all the numbers in my text file (read.txt). Read text file consist of floating and integer number. Answer for the above file would be integer=2 and float =10.

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C++ :: Program That Count Occurrence Of Character In Text File And Produce Histogram

Nov 18, 2014

Here is what i have so far:

#include<fstream>
#include<iostream>
#include<string>

[Code].....

I also need to do a loop that scan the count array and check if the element is bigger than the previous one.

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C :: Converting A String Array Into Uppercase Letters From File

Apr 19, 2013

I am new to coding Here is the problem. Have a program prompt the user for a filename to open. Change every alphabetic character in the file to a capital letter. Numbers and special characters should not be changed. Print the output to the screen.

Here is my code so far but i am only returning the last line of text capitalized from the file. I am trying to get the program to display all of the three lines of text from the file capitalized. The program displays the file correctly before i try and convert everything toupper();

Code:

Code: #include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <ctype.h>
int main()
{
char line[81], filename[21];
int i;
FILE *inFile;

[Code]...

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C++ :: Text Format - Displaying Capital Letters

Jul 4, 2013

Provide three menu options to format the text entered in QTextEdit to

(1) display the letters in capital letters
(2) display the text in red
(3) align the text in the center

I did the 2nd and the 3rd part but I can't find the capital letter part

Code:
if (name == "Color") {
textEdit->setTextColor("red");
}
if (name == "Capital") {
textEdit->??????;
}
if (name == "Center") {
textEdit->setAlignment(Qt::AlignHCenter);
}

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C++ :: Count How Many Times Each Word Appears - Empty Output Array File

Sep 20, 2014

I am writing this program that is supposed to read a file, put the data into an array, alphabetize, count how many times each word appears and print to an output function. I posted before on how my program had an error when I ran it but I have fixed that. Now my outputArray file is empty. It gets created but there's nothing in it.

#include <iostream>
#include <fstream>
#include <sstream>
#include <string>

using namespace std;
//global to this file

[Code] .....

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Visual C++ :: Program That Count From 1 To 12 And Print Count And Its Square For Each Count

Dec 16, 2014

4.1 Write a program that will count from 1 to 12 and print the count, and its square, for each count.

4.2 Write a program that counts from 1 to 12 and prints the count and its inversion to 5 decimal places for each count. This will require a floating point number.

4.3 Write a program that will count from 1 to 100 and print only those values between 32 and 39, one to a line. Use the incrementing operator for this program.

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C++ :: Read Multiple Text Files And Count Occurrences Of Word

Jun 8, 2013

I am supposed to read(scan) data from a folder with multiple(21578) text files, and file names are numbered from 1 to 21578,and read each word that occurs in a text file, and count the number of times it occurs in the entire folder,i.e; in all the files how do i go about it? I've tried this so far..but it isn't working..

#include <iostream>
#include <map>
#include <string>
using namespace std;
void incrementString(map<string, int> &theMap, string &theString) {
if(theMap.count(theString)) {

[Code] ....

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Visual C++ :: Reading Into Array / 2d Array From Mixed Text File?

Jan 18, 2014

I know to read a strings into array and tables.. what is they are mixed up?? strings are just names ( 3 characters) and there are bunch of table.. the max size was set to 60

ex. text file

JES
DAN
JEN
.
.
.
01010101
10010101
RAM
JET
01010010
10100101
.... and so on

should i use a while loop?

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C++ :: Swapping Letters In Array

May 3, 2013

I have a function that is suppose to swap positions of 2 letters but It doesn't seem to work. Im passing in the array of char into the function.

void swapletter(char word[]) {
char temp1;
int swap1;
int swap2;
cout<<"What is the first location: ";
cin>>swap1;

[Code] ....

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C/C++ :: Counting Letters In Char Array

Dec 7, 2014

Assume input is char array holding a C-string. Write code that counts the number of elements in the array that contain an alphabetic character.

counter = 0
for (i = 0; i < SIZE; i++) //size being whatever input's size is
{
if (isalpha(input[i]))
{
counter++;
}
}

Is there anything wrong with this method?

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C++ :: 1-D Array From A Text File

Apr 26, 2014

I was given an assignment on outputting the number of upper and lower case vowels from a text file. I was provided guidelines, but I'm still very new to arrays. how:

1. The values would be sorted into the array
2. To correctly output the array.
3. What information seems to be missing.

Question1.cpp

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C :: How To Scan Text File And Put It Into Array

Mar 4, 2013

This is my text file.

bak kut teh[tab]888.0[tab]989.0
spicy chicken nugget[tab]999.0[tab]978.0

I'm experiencing some problem in trying to scan and put it into an array for the food names (e.g an array for food which consist of bak kut teh and spicy chicken nugget) and another 2 array for the other individual integer into C. However there seem to be some problem with my code.

Is there a difference if I use both tab and space instead of space for all?

Code:
#include<stdio.h>
int main() {
FILE *fp;
char food[100];
char buff[BUFSIZ];
float num;

[Code] ....

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