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Beginners - March 2016 (Page 30)

You should prompt the user to input either 1 or 2, signifying they prefer either the first or second restaurant, respectively If the user provides a response t...

[no replies]

by FrostyPine

Execution Time Measurement

Instructions: Your task is to adapt the files to a solution that finds the maximum and minimum execution times of the Fibonacci number computation routines for...

[2 replies] Last: // FiboImps.h #ifndef FIBOIMPS_H #define FIBOIMPS_H unsigned long i... (by FrostyPine)

by Olchronos

Good C++ books for people with (some) programming experience

I've been programming now for quite a while. I started with HTML, then Python, and now C++, which, i find to be the best. The problem is, I feel like I am not i...

[2 replies] Last: Thanks for the help, I think I might pick up C++ Primer 5th ed. Or som... (by Olchronos)

by ec252

Snake Game Code. Having trouble

I am having trouble to get my snake to increase in size by 1 after it eats the food(*) and then the added characters(s) follow the ones in front of them. Here i...

[no replies]

by csnook

Homemade String Class

I am attempting to create a driver main for a homemade string class. My program appears to run correctly up to the point it calls the overload= member function ...

[1 reply] : *** WARNING *** strcpy can and will cause buffer overflows if you do n... (by GRex2595)

by noaboa

Minesweeper

Hi, I am making a minesweeper game, and have made the bombs and other things. But I have a problem with getting the numbers of bombs next to it. With this code ...

[2 replies] Last: 1. You check to see if the row is out of bounds, but you never check ... (by GRex2595)

by brendancostner

Armstrong number

I'm currently learning C++ for a class and we have the following assignment. I had my program working perfectly IF the user had to chose a number, but when i re...

[4 replies] Last: Thank you Glyndon, that worked perfectly! (by brendancostner)

by marcchmiel96

Distance in Member Function

I'm having problems implementing the euclidean distance formula in the double distance member function. I've tried everything I can think of. Can someone help m...

[8 replies] Last: It could be more logical to have the distance() as standalone function... (by keskiverto)

by usern212

Validating a string to only have letters with loops.

Hello everyone. I need to validate a string and make sure it ONLY has letters. This is what I have so far and it's not working. No matter what I type, I don't g...

[15 replies] Last: Your return true is STILL in the wrong place. Consider if the firs... (by AbstractionAnon)

by Aethirius332

SFML Installation Problem

I'm having a problem with part of the Window part of SFML. I can create windows and I can use window.isOpen window.pollEvent window.display(). But window.clear(...

[3 replies] Last: Line 1: This may not be the case, but might work: change #include "SF... (by Aethirius332)

by mmahdavyrad

I inclue the file but the function could not be seen

Hi every one I really appreciate If you can help me in this problem. I have a page called s.cpp with a function in it called "calculate" like below floa...

[9 replies] Last: I'm asking about the code that calls calculate(). It needs to call ... (by MikeyBoy)

by sajis997

constness dilemma

Hello forum, I am getting a constant reference of a struct as follows: struct segment { std::vector<Line> lines_; } std::vector<Segment> segme...

[1 reply] : Why are you using a const-reference when you plan to modify the segmen... (by Peter87)

by honda933

Identical vectors

Hi All, I've created a code that prompts the user that the vectors in the main function are identical or not. Now I'd like to make this a function where it ...

[4 replies] Last: Excellent. Thank you. (by honda933)

by aerichsen

displayText problem with loop

I'm writing a program to read from a file ex: 1 2 3 and display it backwards. Everything is working fine, except for my displayText function. Any suggestion on ...

[2 replies] Last: Thanks for pointing that out. I was able to do what I wanted. (by aerichsen)

by zerojump

Structs as Arrays

I have a nested loop in my user-defined function INPUTPROD that terminates after the first run. I cant seem to understand what causes it to terminate. Help Pls...

[1 reply] : Lines 17-20: How many occurrences of the member variables do you thin... (by AbstractionAnon)

by tomtran3110

Gauss-Jordan Elimination Inverse Matrix

This is the calculation part of my code. Other parts are just inputting and outputting so I don't post here. My problem is that sometimes, the output I have is ...

[3 replies] Last: Ah Good :+) I am sorry, I made a big assumption about that. But this... (by TheIdeasMan)

by BrentY

Only one choice working in choose your own adventure game.

I am making a "choose your own adventure game" and currently most of it is working. The game has two choices for the player to choose from. Whenever the correct...

[6 replies] Last: Because using namespace std; drags in an enormous number of classes ... (by Moschops)

by Atton

A File System Problem

I have a little question as to why this doesn't work. There are no compiler errors and the encode function is for xor. Any ideas? void encodeFile(string inpu...

[4 replies] Last: From C++11 a string does use a contiguous block of memory. In earli... (by Chervil)

by cbar

integer to calculate pi

hey guys, have to design program to prompt for integer that represents the # of terms to use for an approximation of pi. The program I wrote runs, it just runs ...

[1 reply] : Please use code tags. They make reading and commenting easier. See htt... (by keskiverto)

by Idiotal

Grading Program infinite loop.

#include <iostream> #include <string> #include <time.h> #include <algorithm> int main(){ std::cout << "Click a to start,b to exit."; char aOr; s...

[2 replies] Last: This is because, the value of aOr is never equal to'b'. So, you have a... (by hiphop12ism)

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