C :: Get Text From Input And Save Each Word With Malloc
Dec 19, 2014
I want to write a program which takes a text from input and saves each word with malloc. For example for text "Have a nice a day" i want an array for each word, have,a,nice etc.
I need to write a C program to make the user input some text,and the first letter of each word has to be uppercase.(have to use while loops)So for example lets say the user inputs:
i lOvE pRoGrAmMiNg The output needs to be: I Love Programming
Code:
#include <stdio.h> int main() { int i = 0; char c, lower_c;
printf("Enter text ");
[code]....
I have started this code by making the letters lowercase.I am not sure how proceed after this step, the step of making the first letter uppercase.
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.";
i have created application using gembox i create a word file and save data on it but i want after saving it itis opened to me using microsoft word directly
it is the code
DocumentModel document1 = new DocumentModel(); Section section1 = new Section(document1); document1.Sections.Add(section1);
when we click on a line in text area I want to open a popup having all text from that line. I should be able to select some of its text then if I click on save button of popup then only selected text should be saved and displayed in original text area of form. I want to use this for multiple sentences of text area.
I tried to save some data from my listbox to the text file, but didn't work... I think I tried many combination for code but still didn't work. what to do?
FileStream fs = new FileStream("tx.txt", FileMode.Create); StreamWriter sr = new StreamWriter(fs); sr.Write(listBox1.Text); //there is that problem, but I'm not sure how to write for success sr.Close();
I have a project, a montly paycheck. So it checks the monthly paycheck of each employees. but my problem there is how to add a new employee when u are a user or in the output of program?
My objective is to create a file and save some text in it. But the twist is that file should be created in pdf format.
I have written following code:
Code: #include<stdio.h>
Code: int main() { FILE *fp; char ch; fp=fopen("file.pdf","w"); fprintf(fp, "%PDF-1.3"); //to initiate data storage in pdf file printf(" Enter data to be stored in to the file:"); while((ch=getchar())!=EOF) putc(ch,fp); fclose(fp); return 0;}
Now my file is created in pdf format, but when I open it by double click on it, it is not open and gives the message like: "Error in opening document. This file is damaged and could not be repaired."
I'm having trouble trying to save a variable from an input of the user. Then use it when i start up another .exe.
If it makes any difference I am using dev c++. I'm using the input as an a or b so some one will put a for english or b for spanish. after that I want to use that info in another if statement of another .exe.
cout << "You've made 3 mistakes ! Game is now over !" << endl; cout << "You had " << correctGuesses << " correct guesses before the game was over" << endl; this info into a text file...
example of a guessing game code...
#include <iostream> #include <time.h> using namespace std; int main() {
cout << "This is a very simple number guessing game. Each time you will be given a number of the range 0-10." << endl; cout << "The objective of the game is to guess whether the next number is going to be higher or not. As simple as that." << endl;
I am having a lot of trouble trying to save and upload a data table from a text file ,the data table which is bound to a datagrid, creates its own columns at the formloading event, and everytime a user clicks a button row is added to the data table. With the loading i put this code which i thought would read a text file and put all the content my datatable however a exception pops up saying Duplicate Name exeption. Heres the loading piece of code :
{ string filePath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "\DG1.txt "; if(File.Exists(filePath)) { StreamReader reader = new StreamReader(filePath); string line = reader.ReadLine();
i am writing a program that requires me to write am input a float and an integer and save it to a txt file. When i try to compile my code i get an error "assignment from incompatible data type". ?
int *intconstant; float *floatconstant; int *value; struct FILE *infileptr, *outfileptr; infileptr = fopen("/home/brinkmann.brendon/assign14data.txt", "r"); outfileptr = fopen("/home/brinkmann.brendon/assign14report.txt", "w");
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: is the class MAC101
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?
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
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 = "";
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.
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.
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)