15,551 Topics
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| | Hello. There are two programs. One creates and transfers the file into memory, the other reads it. The problem is that reading happens every other time. That is, the data, then no. Where is the mistake? Where to look?   |
| | Need Help i got this assignment to create a program to insert element in array, delete element in array and view elements in array by using Menu Driven Programs plz help me |
| | can somone tell me why my output does not want to reverse and the solution to it #include <stdio.h> #include <string.h> #define QUIT_LETTER 'q' // Again, in a practical program, this is a ridiculously small size // for an array that is supposed to hold a line of text. But …  |
| | can someone explain to me this code and what the output should look like?, is there going to be two strings? and what does dest[I]=to src[] mean, is string bar going to have the string abcd or efghijk. #include <stdio.h> void copy_str(char *dest, const char *src); int main(void) { char …  |
| | Write a C or C++ program that outputs prime numbers. This program should work as follows: The user will run the program and will enter a number on the command line. The program will then create another process using fork() that outputs all the prime numbers less than or equal …  |
| | i been trying trying to convert a number of seconds into days, hours, min and seconds. but i keep getting errors, "expected identifier or '('" . how should i fix it.` #include <stdio.h> #include <stdlib.h> void to_dhms(int total_s, int *d, int *h, int *min, int *s); int main(void) { int … |
| | >hello i want to print convert seconds into days, hours, munite, and seconds but i do not know how to call void into line 28 so it can print. #include <stdio.h> #include <stdlib.h> void to_dhms(int total_s, int *d, int *h, int *min, int *s); int main(void) { int seconds_in, days, … |
| | can someone help me with this problem in C? I'm new here I need help please help me with this question below. Create a C program that performs a lookup for an X element in a queue static. It is important to note that only the operations: queuing and unqueuing … |
| | how to rotate image using c-- following this byte[,] rotation(byte[,]f, float x0,float y0,float a); f is the input image, (x0,y0) is the rotating center & a is the rotating angle. Return value is the output image (using IM & Bilinear interpolation); |
| | i am trying to Convert a number of seconds into days, hours, minutes, and seconds. using pointers but something seems wrong . can somone tell me what is the problem and how to solve it. it keeps telling me error: function definition is not allowed here #include <stdio.h> #include <stdlib.h> … |
| | i am trying to Convert a number of seconds into days, hours, minutes, and seconds. using pointers but something seems wrong . can somone tell me what is the problem and how to solve it  |
| | hi all...i am a not that much in programming ... i would ask you how i can generate a multiple choice question chosen randomly from a list of questions with answers using functions in C program ...i know how to generate random numbers only ... help me please ,,, as … |
| | #include <iostream> using namespace std; int main() { int a, b; char c, d; cin >> a >> b >> c >> d; for (int row = 1; row <= a; row++ ){ cout << c; for (int cols = 1; cols <= b; cols++){ cout << d; } } … |
 | Hello everyone, I've been using this website and it has helped me with it's hundred of solved cases, but I couldn't find one appropriate for this one. I have created a Menu() function that looks like this: [CODE=C]int Menu() { int i; printf("MENU\n\n"); printf("1 - ...\n"); printf("2 - ...\n"); printf("3 … |
| | #include<iostream> #include<conio.h> using namespace std; struct marks{ int phy[10]; int math[10]; int chem[10]; }; int main(){ struct marks m[20]; int i,n; cout<<"Enter the number of students : " << endl; cin >>n; for(i=0;i<n;i++){ cout<<"\nEnter Physics marks: " << endl; cin >> m[i].phy; [error here] cout<<"\nEnter Maths marks : "<< endl; … |
| | can anyone help me to make an app |
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| | please give the program for sorting a linked list without affecting the original value |
 | plz help me..with the program for two wire intercom using embedded c program in atmega8 |
| | This is a simple archery Game developed in C language . The aim of the game is to shoot the balloons and score as much points as you can . The game have three levels. Platform used is Turbo C++ IDE . Standard Graphics.h functions are used. |
| | A grayscale digital image is a two-dimensional raster image in which the picture elements, or pixels, store a single value representing a shade of gray that varies from black to white. In a discrete grayscale image, the shades of gray are represented by integer values in the range [0 to … |
| | Can anyone help me please! I want the source code for this program.!! Tomorrow is last date of submitting C++ PROJECT. I want the source code for this program.!! **Airline Reservations System** A small airline has just purchased a computer for its new automated reservations system. You have been asked …  |
| | HI!! How can I create an automatic numerical progression from 0 to 500,000 in html? The code I was given is this: <p><span style="font-family: Calibri, sans-serif;"><span style="text-shadow: rgba(255, 255, 255, 0.8) 0px 3px 2px;"><sup>437</sup></span></span></p> how can i make the code progressive and automatic every three minutes? The progression I have … |
| | # Importing import sklearn from sklearn.datasets import load_boston import pandas as pd import matplotlib.pyplot as plt # Load the dataset bos_hou = load_boston() # Create the dataframe column_name = bos_hou.feature_names df_boston = pd.DataFrame(bos_hou.data) df_boston.columns = column_name df_boston.head() |
| | Hey, I want to make a program in which I will find the **index** of word and **count** how many words there in a txt file using c++. |
| | The Question A Bank charges $10 per month plus the following cheque fees for a commercial checking account: $ 12 for each fewer than 25 cheques $ 15 each for 26-40 cheques $ 18 each for 41-59 cheques $ 20 each for 60 or more cheques The bank also charge … |
| | how to create 2 array matrix in dart programming  |
| | Give the solution of the apthon exampsl prectical 1. Write a program to create a number converter that can convert numbers between binary, decimal, octal and hexadecimal. E.g. i/p - Please Enter the base of your input number : 2 Please Enter Binary number : 1111 Please Enter Base for … |
| | #include<bits/stdc++.h> using namespace std; struct date int day; int month; int year; int main() struct date input[5]; for(int i=0; i<5; i++) cin>>input[i].day; cin>>input[i].month; cin>>input[i].year; for (int i=0; i<4; i++) for (int j=i+1; j<5; j++) if (input[i].year > input[j].year) struct date temp = input[i]; input[i] = input[j]; input[j] = temp; else … |
| | this is my sample code to create a student record using singly linked list queue. my problem is that I want to insert a student number in the struct but it doesn't repeat when I input the same student number. #include <stdio.h> #include <stdlib.h> struct node { char No[12],Name[24],crsysr[10]; float … |
| | helo! im an comp engineering student and i need ur help. i have to do a Reminder system using assembly language |-ask user key in input |-clock system |-timer system |-output. thats the basic idea that i have for now. we are using the emulator x86, here the link https://carlosrafaelgn.com.br/Asm86/ … |
 | Write an algorithm to find average of 10 number |
| | I want to explore more for my topics at any costs |
| | Write the main such that it reads two integers: Start and End and calls the void function of part ‘a’ in order to print the average of integers divisible by 3 in the range: [Start..End]. |
 | #include <cstdio> #include <iostream> #include <string> using namespace std; using std::string; // function to get maximum string of characters size_t getMaximum(string dum[], int n){ size_t max = dum[0].size(); for (int i = 1; i < n; i++){ if (dum[i].size()>max) max = dum[i].size(); } return max; } void countSort(string a[], int … |
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| | Originally I have a .txt file where I have the bibliography of some sources in bibtex format, and I want to extract the data and order it in apa style. |
| | hello, i need someone to tell me how do i read string in assembly 8086 (nasm) and it would be better to write down the code ~~ thank you |
| | I am beginner and still learning c++. So this was a question in my assignment to make a horizontal bar chart something like this, Example: Input: N1=>8 , N2=>6 , N3=>2 , N4=>10 , N5=>9 10 * 09 * * 08 * * * 07 * * * 06 * …  |
| | #include<conio.h> #include<cstdlib> #include<windows.h> using namespace std; oustrup"<<endl; cout<<"b) Dennis Ritchie"<<endl; cout<<"c) Ken Thompson"<<endl; cout<<"d) Brian Kernighan"<<endl; choice=getch(); if(choice=='A'||choice=='a'){ cout<<choice<<" is correct Answer"<<endl<<endl; st.marks++; } else{ cout<<choice<<" is incorrect Answer"<<endl; cout<<"The corrent answer is a"<<endl<<endl; } break; case 4: cout<<i+1<<") A language which has the capability to generate new data types … |
| | #include <iostream> #include <fstream> #include <string> #include <conio.h> #include <iomanip> #include <stdio.h> #include <stdlib.h> #include <unistd.h> using namespace std; // Subprogram pentru Admin void Login(string& admin ,string& password) { string Users[200]; string Pass[200]; bool valid = false; void AdminOptions(); int x = 0; ifstream UsFile; UsFile.open("admin.txt"); UsFile >> Users [x] … |
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 | (a) Create a class named LivestockProject with fields that hold a membership number, the name of the member, surname, date of birth, gender, location and initial number of livestock (cattle) turned in. Include a constructor that initializes each field to appropriate default values. Also include methods to set and get … |
| | i want java mcq. i need help in java |
| | First I would like to say that I do not speak English so sorry if I express myself badly. Hi, I need to know how I can solve this game. "Archers in the Forest". The game consists of a forest represented by a grid, 5x5, 7x7, 9x9 (The user will … |
 | : Mining Temperature Data The highs and lows of the 3 first weeks of 2020 temperature data are available on a piece paper and we have decided to store them in a three-dimensional array in which the first index represents the 3 first weeks of the year, and take the … |
| | What are the byte values of basic data types : char , int , long , long long, float, double.?(using sizeof() )? |
| | Hi! I need help with my assignment. I need to convert this one to C language. I've already changed the cout to prinf, but somehow it doesn't run. Help please. #include <stdio.h> int main(){ int order,no_deals; cout<<"Grocery"<<endl; cout<<endl; cout<<"(1) Eggs 6 pesos only."<<endl; cout<<"(2) 1 kl Rice 60 pesos only."<<endl; … |
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