49,762 Topics
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 | please help meon this one. Application user Create an account: user name, age phone number, address, and password. User can login with user name and password after that user can add data max three or for record ie. Country name, city name, house number, total member in the house, bequest, …  |
 | Hi guys. I am trying to create a program where the user inputs an integer and the program will cout the nth prime number. Unfortunatly when I try to cout just the nth prime number it doesn't work. However theoretically if I have the program print out all of the …  |
 | pls some one should tell me 10 different dialect of c++ with examples  |
 | Write a program to read a literal string ptr1 for no longer than 20 characters. Then use a function whose task is to all contents of ptr1 t ptr2 except for the letters n, f, a. |
| | Hello Everybody I want to print the value of alternative element of a 2D array. For Example- 23, 54, 76 37, 19, 28 62, 13, 19 Output should be- 23 76 19 62 19 I am trying to get this output since 5 hours. Here is my code - #include …  |
 | a program that inputs number of subject and marks and tells lowest marks  |
 | I declare an integer and input value from user when i check this program i give the value 40,000 its a overflow but program generate no any type of error why?  |
 | urgent need: write a computer program in c++ that solves a linear simultaneous equation of 10 variable |
 | Project C++: A player engine for RPG fighting Hello everyone, I'm beginner programmer and got a task to finish but I'm lost. Please help me to start the project: An engine is needed to create a player and non-playable character objects. Players will require an inventory of Weapons, Armor, and … |
 | i like c++, Is C++ enough to bring me a job or should i study something else?  |
 | NEED THE CODE FOR THIS: The University wants to make a basic graphical display to show how many people received different grades for a piece of work on a module. You are required to write a program in C++ that achieves this. The program is in a number of parts. … |
 | I have developed a player v/s player game for tic tac toe..but can't understand the logic for AI ..can someone please include the AI segment in my code because i so much need it for my school project #include<iostream.h> #include<conio.h> #include<string.h> char grid [3][3]; void display_grid() { for(int i=0;i<3;i++) { … |
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| | [B]Intro[/B] This tutorial provides a brief introduction to the random number functions that come as part of the C++ standard library, namely rand() and srand(). [b]rand() and RAND_MAX [/b] The C++ standard library includes a pseudo random number generator for generating random numbers. In order to use it we need … |
 | Hey, i was just mucking around and improving my code etc and made a calculator, it's not the best calculator in the world, it only can handle 1 or 2 numbers but i think it's good my self :). |
 | define an array with 12 month/rows and 31 days/columns for a year's temperature data in a main function. One subtask is to write a function and call it from main reading a text file with mean temperature data of one year and store read data into this array. For example, …  |
 | convert from: loops properly convert to: loops back to from (should just loop back to convert to:) need some guidance #include<iostream> using namespace std; int main() { int num; char ch='y'; int amount; int choice1,choice2; while(ch=='y'||ch=='Y') { do { system("cls"); cout<<"\t\t|DLSL CURRENCY EXCHANGE PROJECT |"<<endl; cout<<"convert currency from: "; cin>>choice1; … |
| | Hello, Please, i dont know why my implementation is failing the testDemo Fucntion.. Below is the full code. it is Failing operator < .... testLessThan interface: #ifndef DATE_H_ #define DATE_H_ #include<iostream> using namespace std; class Date; ostream &operator<<(ostream&, const Date&); istream &operator>>(istream&, Date&); class Date { private: int month; int … |
 | how to work algorithm of question and answer in c++ |
| | #include<iostream> #include<fstream> #include<string> #include<windows.h> using namespace std; void mainMenu(); void viewtable(); int main() { mainMenu(); return 0; } void mainMenu() { int num; char ch='y'; while(ch=='y'||ch=='Y') { do { system("cls"); if(cin.fail()) { cout<<"Invalid Input..."<<endl; cin.clear(); cin.ignore(500,'\n'); } cout<<"\t\t|DLSL CURRENCY EXCHANGE PROJECT |"<<endl; cout<<"\n\n"; cout<<"1-View Latest Global Currency Exchange Rate\n"; cout<<"2-Update … |
 | How to do p.o.s system that need enter a switch statement on c++ |
 | please help me, create an algorithm that can be used to spell out a positive number worth less than 1,000,000 and create a c ++ program for the algorithm  |
 | Hi, I have been given a project to finish in school in 3 phases, the thing is I am not that good when it comes to programing. The project was to develope a tic tac toe game as following: **Phase 1: Write a program that will first ask the user …  |
| | I need to convert hours into weeks, days, and hours. My professor was hinting that there might be a way to do this using the modulus operator but I can't seem to think of a way that its possible. Can anyone help? thanks!  |
| | Hi, I'm new on this forum, but a friend directed me here to seek further assistance with a program I am trying to create. I have to create a program that can manage 10 bank accounts, one of which uses appropriate type definition to store the name, account number, balance …  |
 | I'm having a problem with the program i did. The problem is ; It says that the conversion ( for the grade part , the ones with '+' and '-') may lose it's significant digit.. Does it mean that i can't use the plus symbol or the minus symbol ?? … |
| | Why doesn't the code (2) below produce the same output as the code (1)? Let's say you entered "4" as input: (1) int x; cout << "enter integer: "; cin >> x; cout << x++; cout << ++x; cout << x; The output of the above is "**466**" (as expected). … |
 | Write function quality points() that inputs astudant s average and return 4 studant s average is 85 100 ,3 if the average is 75 85 2 if the average is 7565,1 if the average is 65 50,0 if the average is lower than 50, the program prints "excellent" if the … |
 | A children's game of 'count out' is played as followed. '40' children are arranged in a circle, a sentence containing of 'm' words is used to eliminate '1' child at a time until '1' child is left. Starting at child '1' the children are counted from '1' to 'm' and … |
 | THIS SOURCE HAS printf STATEMENT WHICH IS TO BE REPLACED WITH cout STATEMENT. PLEASE HELP ME....... :) #include<stdio.h> #include<stdlib.h> #include<conio.h> #include<time.h> int a[9][9],b[9][9],r[60][2]; int row, col, icount, mode; char solh; void main() { void readvalues(void), display(void),generate(void); int solve(),checkmat(), checkrow(), checkcolumn(),check(),isfixed(); int i,j,error; char c; clrscr(); prinf("\n\t\t\t SUDOKU GAME by:\n\n\t\t\t \n\t\t\t … |
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