Is it possible to create a programme which would detect and change word endings? I would like to write a simple verb conjugator, i.e.:
If you enter a word ending with AAA then I would like the programme to show, say, six modified words:
Word with the replaced ending, for example QWERTYAAA changes into QWERTYBBBQWERTYAAA changes into QWERTYCCCQWERTYAAA changes into QWERTYDDD etc.
Is it possible to do it? If so, how?
(OS Windows)how do i detect when a file has been changed ? do i need to monitor this file and check the last modified date&time? (how do i do this?) furthermore how do i detect a certain application launch?
View 3 Replies View RelatedWhat I am trying to do is read a sequence of words from cin and store the values on a vector. Then process the vector and change each word to uppercase.
I know line 21 is the problem. I think I don't have the right syntax. That syntax works on string. I'm trying to adapt and use it on vector but it doesn't work.
#include <iostream>
#include <string>
#include <vector>
int main()
[Code]....
I am working with a program that provides some files. First i give as a argv[1] value the input file with the ending .inp After that the program provides a file with the ending .sta I need to cut the ending .inp from the inputfile at first and after that for a search in the .sta-file i want to open the input.sta file. I want to add the ending to the file.
ifstream file1("test_T.sta");
This test_T.sta is actually hardcoded, but i need something working like that:
ifstream file1(argv[1].sta); ????
Thus, at first cut the .inp ending and by the searchsequenz add the .sta ending.
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
I am building a linked list and i need to display function i have. The display function displays all the letters of the word entered instead of the word itself. below is my struct, one of my functions and the display function.
Code:
//-----------struct ------------//
struct Node
{
char data;
struct Node *next;
}*Head;
[code]....
I'm learning programming, and C++. I've got a question, but I couldn't solve my problem so far. I need to use arrays and only basic stuff to solve this:
Create a program that reads a word from the user and then print (cout) this word on contrary. It's simple, I know, but I can't do it,. I've tried some stuff but I don't get how I will get the proper values to do this. All I know is that I can use variable.lenght().
I have a problem to open word document into turbo c++. i don't know how to open if the documents are in word format.
View 1 Replies View Related I want a program to display as follows..
if i enter mohandas karamchand gandhi i want output as M K Gandhi.....
i want the c++ code for this program..my error is i am not able to erase the letters of first 2 words..ie my output is Mohandas Karamchand Gandhi..
I've taken part the text into 1 word per line, but I can't figure out how to printf every word only once and then add (%d) in the end to show how many repetitions of that word there are.
Code:
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace std;
int main(){
char *oneword;
[Code] ....
My coin/money change code works when there can be an exact change each time, i.e. when the 1 cent option is available. However, when the change options are only $10, $5, $1, 25 cents and 10 cents, it does not give me what I want for instance, I wanted to get change for $237.80, I was expecting to get:
23 10's, one 5, two 1's and 8 dimes. However, the code below is giving me 23 10's, one 5, two 1's and 3 quarters (there is no option left for the 5 remaining cents).how to fix it?
Code:
#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;
void change(double cents, int a[]);
int main() {
double Dollars;
double cents;
[code]...
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]...
int countTextWords(ifstream * file)
{
string textWord;
int wordCount = 0;
while((*file) >> textWord)
{
wordCount++;
}
return wordCount;
}
for some reason, (*file) >> textWord will not read words into the string. What am I doing wrong?
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;
};
Current compiler doesn't have correctly defined debugger!
ToDoList: Warning: No to-do types or comment symbols selected to search for, nothing to do.
ToDoList: Warning: No to-do types or comment symbols selected to search for, nothing to do.
Create new parser for project 'Test'
Project 'Test' parsing stage done!
It is my first time in use lock detect so i didn't now how to start.
how to define the lock detect?
i was trying to write a program in c language which can detect mouse movement, but the program which i have written can only detect the mouse click or scroll the program which i have written given below..
Code:
#include<stdio.h>
#include<string.h>
#include <ncurses.h>
int main() {
}
[code]....
run the programme with linked-lncurses. improve my program which also detect when the mouse moves.
I am using scientific linux. In the directory user/project/Build, after I ran 'make' to compile and link all the cpp files,I had no problems. But then, when I went to directory user/run/run.sh, which runs the project binary in user/project/Build/bin/project, I get a segmentation fault error. In the directory user/run, I enter 'gdb' in the command prompt and get the message "*** No targets specified and no makefile found. Stop." What am I supposed to do to detect the segmentation fault?
View 2 Replies View RelatedHow would I detect if any letter key is pressed. Would I have to use GetAsyncKeyState() for every letter key? Or could I have some kind of loop going through all the hexadecimal values for every letter? I don't know how I would go through hexadecimal values with a loop.
View 6 Replies View Relatedi build an application, that makes the used memory growing. i don't get any error(unless, i believe, that i use some memory value(i don't know the value), but i see the memory growing very slowly. how can i detect the memory leak?
View 4 Replies View RelatedSo I need to write a function that has 2 arguments that are strings. It returns 1 if the first string is a subsequence of the second string, and 0 otherwise.
For example, given 2 strings like "foobar" and "obr", the function should returns 1 whereas "foobar" and "obo" returns 0.I have tried writing the code myself,
Code:
int sub(char *s, char *t) {
int i;
char *p;
for (i=0; t[i] != ''; i++) {
p=strchr(s,t[i]);
if (p==NULL)
return 0;
else
strcpy(s,p);
}
return 1;
}
So my strategy is as follows:
1. Find the first letter of the second string in the first string (foobar).
2. If there's a match then continue to search for the second letter of the second string starting from the index of the first letter plus 1. (obar). Otherwise return 0,.........
However the function always return 1 no matter what the input strings are.
I have an application in c# that i don't want it to connect to the internet in a virtual environment, like virtualbox, vmware virtual pc and so on. Therefore i though that disabling the virtual network card inside the virtual machine would be a good idea.
View 3 Replies View RelatedI don't use Visual Studio and/or C++ so I would like to do it without them. I found this article c++ - How to determine CPU and memory consumption from inside a process? - Stack Overflow
I tried some lines of code but no one works for me.
Code:
#include "windows.h"
typedef struct _MEMORYSTATUSEX {
DWORD dwLength;
[Code]....
These was just my first tries to work with da MEMORYSTATUSEX.
I would like to find out if there is free memory at least ... (some value) and similar.
I want to detect colors that in the black rectangle. [URL] How can I do? What library should I use?
View 7 Replies View RelatedSo, I've been working on a project recently, and the only thing remaining to do is a detector to whenever down arrow key is pressed. The down arrow key can only trigger when a certain check box is checked and this will have to work with a timer either. The problem is that how to make the down arrow key press detector(I've got the check box and timer ready tho).
View 10 Replies View RelatedI'm trying to implement this on ubuntu, to compile and run only under ubuntu.
I found 100s of other attempts at answering the general question of arrow key press in c++. Nothing solid.
Some recommend using the Readline for the functionality I am trying to implement, but I need to stay clear of GNU licences if I can for this project. And some tips only work on projects for windows machines... for example the conio library.
For linux there may be the option of using the ncurses library which I will take a look at, but I am stubborn and want to implement this myself. It should be an easy straight forward thing to do, which is why I am a bit frustrated at the moment.
Here is my test code so far.
#include <iostream>
#include <sstream>
#include <stdio.h>
#include <string.h>
#include <termios.h>
#include <unistd.h>
using namespace std;
int main(void) {
char a;
stringstream ss;
string s;
[Code] ....
So! This works... 80% of the problem is solved. If you compile this, g++ under linux, ubuntu in my case, and run. Each keystroke reveals the correct key numbers.
q=113
w=119
when I click on the up key I get,
up = 279165
I thought, I can use this number is a if(int == '279165') to detect the up key.
I was not so lucky... this int is not behaving like an int!
So I modified the code to see it I could carry out an int operation on this number.
I added a 100000 to int i.
cout<< i + 100000;
Code:
#include <iostream>
#include <sstream>
#include <stdio.h>
#include <string.h>
#include <termios.h>
#include <unistd.h>
using namespace std;
int main(void) {
char a;
stringstream ss;
string s;
[Code] .....
Compiling and running this, and pressing the UP key gives the following number.
100027100091100065
Some some sort of array, something like, [27][91][65].
I tried all ways to access these individual numbers, actually the third one for comparison purposes, but no luck.
For completeness sake I list the other arrows.
UP = [27][91][65]
DOWN = [27][91][66]
LEFT = [27][91][68]
RIGHT = [27][91][67]
A little further digging shows that these numbers are derived from the representation of a "multi-char" constant, the data type given when pressing special characters...
Now here is the main problem I have, I can find ANY decent documentation on how to handle and play with "multi-char" .