duskoKoscica

Hi, Is there any way in C++ to select and read the last modified file from a unix directory? Let say the o/p of the ls -t is : abc.txt myfile.txt .... .... last_file.txt I want to select this last file ( can be of any name) and read the …

write a c++ program generat a fibonacci series using while loop statement .(Hint0,1,1,2,3,5,8,13,21,34,55,...)

Hi Everyone, For a couple weeks, I have been developing a pi approximation program and making little upgrades. Right now, the program asks for an input of iterations and then prints out the approximation. Now, I want to have every iteration printed out into an excel file with an approximation …

I have the code for the first part of a problem, which is to write a program that reads an angle x (in radians) from the keyboard. Then, in a function, compute the cosine of the angle using the first five terms of this series. Print the value computed along …

Should I use cmath to use PI and trig functions? I dont think math.h has it - and cmath and math seem like redefine alot of the same things. What is standard practice? Thanks, Dave

so, im trying to make a simple funtion to see if there is a file in a folder. been looking everywhere but havent found one that worked out. annnnnnnnnnnnnd code snippet: ` WIN32_FIND_DATA FindFileData; HANDLE hFind; hFind = FindFirstFile(_T"C:\\Dev-Cpp\\notes", &FindFileData); if (hFind == INVALID_HANDLE_VALUE) { cout << "No File found\n"; …

Well I have created this one and on my computer it is working. I would like to hear about some alternative solutions. INTRODUCTION This time I have one algorithm, but to understand it we need to consider a few terms. First of all, we should be familiar with the pangrams. …

do u have any code to find a system of two linear equations with two variables??

Design an online lottery game in C++ which will randomly store 6 number in the range of 1 to 30 as the winning numbers. Then it will ask the user to enter 6 numbers of their choice and match with the winning numbers. It should display the following: “Jackpot” for …

Below is my code for printing prime numbers up to a given input by user. However, my calculations are not working correctly and my output is printing twice. Any idea? :sad: #include <iostream> #include <cmath> using namespace std; void prime_num(int); int main() { cout << " Enter a number and …

I was writing a program that opens a file assigns each element to an array. I was wondering if anyone had suggestions on how to get the number of items in a file, without knowing before hand. I was usuing this: int main() { ifstream inputFile; inputFile.open("P6.txt"); int index = …