General C++ Programming - C++ Forum - November 2013 (Page 23)

Hello, I am making a loop program in which I have to take input from a user and that input is basically an int value and i want it to be stored in an array....

[1 reply] : int num ={1,4,7,9,5,7}; (by Chriscpp)

by lukeyy33

Wrong answer!

I have to make a program for Uni to calculate the shipping cost starts with a £50 fee.. Each of the first 100 miles (included) cost £5.50.  Over 100 mi...

[4 replies] Last: Here is rev.2: I got rid of terminate and changed to exit chan... (by lukeyy33)

by chuahyucheng

What is wrong with my code? There is an error at {. Its after else.

//Coin Toss. Coin Toss.cpp //Program designed to simulate coin tossing #include <iostream> #include <cstdlib> using namespace std; //To include std infron...

[5 replies] Last: On a side note a pseudo random number generator (PRNG) are really just... (by giblit)

by Izzuddin

Verify password and convert currency

I have a problem here.I was asked by my teacher to make a program to enter password and if password right I can change the curency. I only want to change from r...

[2 replies] Last: please give me an example because I don't know much about programmming (by Izzuddin)

by br26354

trace code to predict outcome. Byref

So I have this code void testOne(int one, int &two) int main() { int num=10, prod=15; cout<<num<<""prod<<endl; testOne(num,prod); cout<<num<<""<<pr...

[3 replies] Last: In the final cout (before the return 0), you're displaying num and pro... (by AbstractionAnon)

by ocprodigy

Class Inheritance Issues? - Sorting Algorithms

Hi there, Just some background information, I've currently made sorting algorithms for heap sort, quick sort and bubble sort. They work perfectly fine when u...

[4 replies] Last: That does make more sense but it's an exercise and apparently it shou... (by cire)

by xray14

Dynamic arrays

i will implement a add a course function description of function is :system will allow the instructor to add a new course indicating its course id and course...

[6 replies] Last: using global variable is not allowed. I have tried but again I failed.... (by xray14)

by abriella1

help.. c++

#include<stdio.h> #include<stdlib.h> main() { float price,cost,discount; discount=(0.5); cost =(discount)*price; printf("pl...

[15 replies] Last: o.. i marked it..:-) #condor# (by abriella1)

by oktave

can't get code to output to a file

I have to make up a fucntion that passes an array of int and it's size then only prints out numbers above average from one file to another and i think i got it ...

[5 replies] Last: I mean the body of over_average() :) (by Fransje)

by helnow

staking rand alpha

Can someone show me how to stalk a random alpha letter in order in a minimum possible way.. and write the cases which the container can be stalked. for example...

[12 replies] Last: i do have understanding of the problem, but whenever i try to do the c... (by helnow)

by thatdudebelski

Help with User defined functions

Hello! I am writing this code, and I every time I run question A, no matter what numbers I put in, I get "larger = 0. Do you think you all can help? Th...

[2 replies] Last: When I originally wrote the code, I used largest and smallest and I wa... (by thatdudebelski)

by foodyore

Loop Unrolling Multi-Dimesional Array

I am trying to unroll the inner i and j loops within this multi-dimensional array which spits out a block image. Unfortunately, the image does not match the col...

[3 replies] Last: We are up to the day of having computers with lots of clock cycles eve... (by J4ke)

by jesusislord

Revisions

Hello, I need help with the revision/execution of some code below. Thanks! #include "stdafx.h" // Cipher.cpp : Defines the entry point for the c...

[no replies]

by LordAhmed

Connect 4 AI

my AI logic is to : 1 - play winning games 2 - defend winning games 3 - play games to make 3 blocks 4 - defend 3 blocks 5 - play games to make 2 blocks 6 - wors...

[7 replies] Last: you're right but I will do my best I'm making a new AI algorithm and w... (by LordAhmed)

by JasperBraun

Stopping a Loop Inside the Loop Inside a Loop

Hello. I have a program like so: for(;;) { if() { for() { if() { //here, break both for loops, how? } } } } T...

[7 replies] Last: no problem! if you have any more questions dont hesitate to ask! (by closed account Dy7SLyTq)

by closed account 3UC21hU5

Keylogger Help

The code I have for this keylogger works and records all of the keystrokes fine. It creates log.txt and puts the keystrokes into it once the keylogger's session...

[1 reply] : do you want a legit key logger? because there are much more efficient ... (by closed account Dy7SLyTq)

by BrookeP

Help with simple program :(

I'm trying to have the user input the product number and quantity of each product. It isn't t working right, I'm not sure what order to put everything. It only ...

[3 replies] Last: I've taken mt calculations out of my loop (just to see if it works) I ... (by BrookeP)

by northfly

variables defined in main() can be accessed by all functions as well as the main() is still running?

like title described!

[5 replies] Last: I admit that such questions could be figured out with a little further... (by Duthomhas)

by Sabz333

Help converting string to Char and Float

So I have to convert ("a499.9") into a char and a float while ignoring the a. I have the string stored in a buffer and found how to get the char, 4. But I don'...

[7 replies] Last: Ah! Yes sstream is the way to go thank you! (by Sabz333)

by midohassan

urgent help

i wanna to solve this problem 1->add apatient 2->delete apatient 3->alter patient data int text file person inherite from person class class person{ int ...

[1 reply] : i wanna to solve this problem First of all, i is uppercase. Second ... (by Chriscpp)

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General C++ Programming - November 2013 (Page 23)