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Beginners - February 2017 (Page 31)

I get no errors, the code runs and then this weird screen pops up. can anyone help me with this problem? #include "stdafx.h" #include <iostream> usin...

[1 reply] : interest = (*deposit) * (*intRate); //Line 6 double *intRate = 0; /... (by integralfx)

by CisntEZ

Functions not running/passing values in way intended

Hello, I am a beginner to C, and this is my first post on this forum. Any guidance would be great. I am having an issue where I call my function enterPhoneNumbe...

[3 replies] Last: Marking this as solved! void displayResults(int status, string phoneN... (by CisntEZ)

by Miles Hikari

Matrix addition not working

So I was given a header file from my professor that contained a class declaration that builds a matrix, as well as can alter a few things about it. Anyway I dec...

[3 replies] Last: I highly recommend you do 1 dimensional arrays for your matrix library... (by jonnin)

by Kourosh23

Function Overloading C++

Source code: Tutorialspoint Question: I want to know what is function overloading used for? How is it useful? Google: Method Overloading is a feature...

[6 replies] Last: Awsome, thank you for your info and help. (by Kourosh23)

by Miraclefruit

Arrays small program

I have to: Creates an array of 5 that will accept the names of five animals Creates an array of 5 that will store a list of five animal ages Accept the name...

[15 replies] Last: It is not that hard though. doesn't matter whether it's hard or not,... (by gunnerfunner)

by Hayley777

Finding divisors of every number up to 100?

Hello, I am trying to find the divisors of the numbers 2 through 100, add them up, and print them out as follows: 2: 1 = 1 3: 1 = 1 4: 1+2 = 3 5: 1 = 1 6:...

[3 replies] Last: Hengry, sorry I forgot to mention I'm doing all divisors excluding th... (by Hayley777)

by Twomanykillz

Trying to transfer this Psuedocode into actual code having a bit of trouble

Write your question here. //Start // Declarations // number numberToGuess // number myGuess; // // numberToGuess = 92 ...

[7 replies] Last: myGuess is declared but not initialized (line 6), so it's not 100% cer... (by gunnerfunner)

by sbabadag

Can you help? Problem about virtual function

#include <stdio.h> #include <vector> struct TPoint { TPoint (double ax,double ay,double az) {x=ax; y=ay;z=az;}; double x,y,z; }; struct TTwoPoi...

[5 replies] Last: Another link to the rule of 3/5/0 : http://en.cppreference.com/w/cpp/... (by TheIdeasMan)

by tieuholy

15 puzzles code not working properly

I don't know why when I prompt the user to enter the number to replace the '*', the entered number will replace the whole board. #include <iostream> #inc...

[3 replies] Last: Compilation warnings, as per cpp.sh: 96:38: warning: unused paramete... (by TheIdeasMan)

by sesslit805

function header help??!?!?!?!?

We're supposed to make a print function where we are Once done copying data into vector V, you need to print the contents of V (write a function print that prin...

[4 replies] Last: Thanks guys I got it to output : 5 6 12 87 100 28 35 66 77 29 5 6 1... (by sesslit805)

by Kingassassinable

Setting up a class plan for MineSweeper?

Hi there everyone. I am trying to work on an assignment here that requires me to create a working minesweeper games using classes and dynamic memory. These are ...

[1 reply] : I played minesweeper game before and I don't think this is actually a ... (by Yatora)

by arwibrde

How to pass a dat file to a function?

I'm doing excercises to do with functions for college and one of the questions is A function MaxScore that may be passed the name of a file that contains a ...

[2 replies] Last: You could use this to partially solve your problem. #include <iostre... (by Mantorr22)

by sesslit805

vectors to functions, bool key search help!!!

WE'RE SUPPOSED TO DO THE FOLLOWING (THIS WAS MY LAB FOR LAST WEEK AND IM NOT UNDERSTANDING IT. NOT SURE IF I SHOULD CONSIDER DROPPING MY MAJOR BUT ITS HARD FOR ...

[2 replies] Last: The following code solves your assignment. It might be fairly easy if ... (by Mantorr22)

by rfitz123

Appending pieces of a string results in a blank one

Okay, so I've been making a little code to teach myself about compression. Essentially, it compresses a strand of DNA (series of A, T, C, and G) and then assig...

[3 replies] Last: And to fix that, would i specify cmpr in the codeDown prototype? You... (by cire)

by gameguy8888

What's the advantage of using a Return function than a void funtion?

I'm a beginner and I've never used a return function before and have always used void instead, can anyone explain to me a circumstance where return function is ...

[1 reply] : math :) if you think of functions in math, y = f(x) type... then t... (by jonnin)

by nabin poudyal3

rerun the while loop for different set of data

Hello everyone, When I run the following code, I get a vector of 4 elements and program terminates. (The program runs successfully for the first set of data). ...

[2 replies] Last: Thanks Chervil. It worked. (by nabin poudyal3)

by pumzye

Program Terminating unexpectedly

Hello Guys After compiling my program on running its just terminating unexpectedly please advise what i should do ? thank you in advance.. regard ...

[2 replies] Last: Thanks Joe its running now after initialising it. (by pumzye)

by astivers1503

Infinite Do / While loop, help!

I'm working a parsing program that generates random c++ code. I have a class called Production and once there is a non terminal found in the main string I use t...

[4 replies] Last: Thanks for the help everyone, I ended up using a break statement after... (by astivers1503)

by volTron

Passing int's and a char in a function

In my function and prototype - void battle - I was pleasantly surprised that this worked. I really didn't think it would because I'm using both a char and int's...

[2 replies] Last: Thanks a lot for the quick reply and the info! (by volTron)

by FastBanana

Checking input type by user

I'm an absolute beginner to C++ and started yesterday but I'm trying to solve this issue that I guess is important maybe. I've browsed the forum a bit and foun...

[3 replies] Last: Hello FastBanana, The problem you are having is because you redefined... (by Handy Andy)

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