49,766 Topics
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| | Umm my code doesn't work properly and I don't seem to find the solution for my problem. Code doesn't print the right numbers. Can anybody help? Thank you! #include <iostream> #include <conio.h> using namespace std; main(){ int number[] = {3, 5, 8, 1, 9, 2, 6, 4, 7, 10}; int …  |
| | MACHINE PROBLEM NUMBER 3 ROTATING SENTENCES Input File: rotate.txt In ``Rotating Sentences,'' you are asked to rotate a series of input sentences 90 degrees clockwise. So instead of displaying the input sentences from left to right and top to bottom, your program will display them from top to bottom and … |
| | Write a program that reads a sentence as input and converts each word to “Pig Latin.” To convert an English word to Pig Latin, you remove the first letter and place that letter at the end of the word. Then you append the string “ay” to the word. Here is …  |
| | hi everyone :) I want a new questions on Hash functions and graphs >>like what process can we do on it !! any code ideas ? because I have an exam (data structure) so I want to study new ideas thanks ^_^ |
| | Hi there, I learn C++ on internet because my gymnasium wont do it now so by searching on google i saw some topics similar with this but they weren't what I was looking for. Can i make a square on C++ using no stars or loops or anything similar? I …  |
 | #include<iostream> // this will allow me to display an output and allow the player to give input into my game #include<string> #include<sstream> using namespace std; char slot[6][7]; // this will let my game store what is inside each slot of the board // the board is a 7 x 6 …  |
| | I have a large amount of code, so I have tried to only include the relevant parts of the code here I have a header file called "ASp.h" namespace ASP { class ASp { public: ASp(); ASp(FILE* fp); void T_B_P_N(const char* type, int num); } } another header file "ms.h" … |
| | I need to write a program like this Sample output: Please enter a number(Less than 8 digits): 1203021 There are 2 zero (0) in this number I dont know how to write a formula to count the 0 inside number please teach me. |
 | I m student of BSCS and i m learning Allegro library for c++ my self and i want to create a 2D-game but there are few problems are occur so can any body help me.  |
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| | Hi, I am a newby and am surprised I made it this far. My program is a TicTacToe program. I am having troubles with checking the validity of each move. I have tried multiple things, but could not figure it out. If someone could help point me in the right … |
| | This is what I have so far :/ #include <iostream> using namespace std; int main() { int i; for (i = 1; i <= 12; i++) { cout << i; if ((i = 4) && (i = 9)){ cout << " \n"; } else { cout << endl; } } … |
| | Hello everyone , i'm a new member here , looking forward to learn C++ .  |
| | Title : Monument Budi wants to build a monument on the land of size N x M (3 <= N, M <= 500) plots the square. Monument to be built has a square base that is rotated 45 degrees and the monument occupies a plot located in the middle of … |
 | Am looking for a little bit of help to convert the following Visual C++ code into a delphi if its possible #define MARGINX 24 // this much for "mon" #define MARGINY 24 // this much for "00" char *dayNames[7] = { "Su", "Mo", "Tu", "We", "Th", "Fr", "Sa" }; #define … |
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 | #include "HTC_header.h" void initialization_h(struct particle *particle,struct machine *machine) { int i,t; double rnd; for (i=0;i<mh;i++) { for (t=0;t<tym;t++) { rnd=((double) rand() / RAND_MAX); particle->qh[t][i]= machine->qmin[i]+(rnd*(machine->qmax[i]- machine->qmin[i])); } } } // end of func |
| | Dear all, If i have a vector inside a vector creating a matrix, how do I delete a specific column in that matrix. I have already populated the 2d vector now i need a method to delete a specific column in that vector, for example my vector would look like: …  |
| | Hey, I know how to read from file.. I would to save it and send it to another function that can print it out that is in a different c file .. how can i do that? |
| | #include <cstdlib> #include <iostream> #include <string.h> #include <cstdlib> using namespace std; int main(int argc, char *argv[]) { int airp[13][6], row[2]; string t; char airc[13][6], s; for(int i = 0; i < 13; ++i) { for (int z = 0; z < 6 ;++z) { airc[i][z] = '*'; airp[i][z] = 0; … |
| | Is there are an easier way of serializing a vector attribute of an object in c++ using sqlite3?  |
| | Input a string and check whether a particular character is present in it |
| | Here is what I have so far: #include <iostream> using namespace std; int main() { int i; for (i = 1; i <= 12; i++) { cout << i << endl; } if (i = 4) cout << "My lovely month in which I've been born! \n"; system("pause"); return 0; … |
| | i am interesting in choosing .net development field, so what tools/sofware,tutorial should i have after having some grip on c++. very thanks Tech_learner  |
| | I can't get it to compile. I've tried so many things. The errors |29|error: expected unqualified-id before '{' token| |266|error: expected '}' at end of input| |266|error: expected unqualified-id at end of input| ||=== Build failed: 3 error(s), 0 warning(s) (0 minute(s), 0 second(s)) ===| Here is the code` #include … |
| | Hello, I have a code I'm working on that is supposed to keep track of airline tracks. You need to know the airline name, the flight number, and the date and time of a set of flights. Once you have a set of flights, you would like to be able … |
| | How to run this souce code.... I don't know if how I will have to revise. visual studio 2010\projects\binarysearchtree\binarysearchtree\binarytree.h(7): error C2143: 구문 오류 : ';'이(가) '<' 앞에 없습니다. visual studio 2010\projects\binarysearchtree\binarysearchtree\binarytree.h(7): error C2059: 구문 오류 : '<' visual studio 2010\projects\binarysearchtree\binarysearchtree\binarytree.h(8): error C2143: 구문 오류 : ';'이(가) '{' 앞에 없습니다. #ifndef … |
 | I'm trying to read a message (string/text) from the server, and I set the buffer size really large (buffer_size = 1000) so that I only need to read once from the server. So my question is if the message is exactly 10 bytes, and I call read(socket, buffer, buffer_size), then …  |
| | write a program that create an array with size provided by the user,let the user enter the value, after the data has been entered,have your program output the values with index number. |
| | Write a C++ program that reads characters from a text file. The program changes each letter by the next letter in the Alphabet. For example, the lower-case letter ‘a’ is changed ‘b’; ‘b’to ‘c’; ……. , and ‘z’ to ‘a’. Similarly, for upper-case letters, ‘A’ is changed to ‘B’, ‘B’ … |
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