General C++ Programming - C++ Forum - October 2016 (Page 7)

by tasikumase

Anyone knows...??!!

So basically I was new in c++ Anyone know how to make string we input become like this: Ex: input...

[10 replies] Last: #include <iostream> #include <string> #include <vector> int main( )... (by integralfx)

by overlord49

Lowercase to uppercase using ASCII

Hi Here I'm trying to load a coded message from a text file to decode it using ASCII. I take the f...

[2 replies] Last: Your answer didn't help but I figured it out. Thanks anyway (by overlord49)

by jessicacats

binary search function

I have never written or seen a binary search function before, so how would I write one using vectors...

[3 replies] Last: The defining characteristic of a binary search is that, each iteration... (by mbozzi)

by animation117

Order form help:

Hi guys, I made a script that is suppose to be a customer order form. It works at the start but ...

[2 replies] Last: Thank you SakurasouBusters (500) code works. Noobish mistake, still ne... (by animation117)

by linny0107

Something wrong with my for loop?

I am writing a program where I need a for loop to run a certain amount of times, depending on user i...

[1 reply] : I compiled your function along with a simple main function and I think... (by wildblue)

by CZZ

Vectors problem

Hi guys! I need to find the minimum distance between two points. For instance, I have two files ...

[1 reply] : In other words, you do have two sets of points, A and B, and you want ... (by keskiverto)

by jessicacats

scramble user input

would this code scramble a word? i keep getting errors and im not 100% sure why. unsigned int scr...

[2 replies] Last: yes i believe so (by jessicacats)

by nusr

Trouble with Matrix

I need make a code with this output with the cicle for . 1 2 4 8 16 2 4 8 16 32 3 6 12 24 48 4 8 16...

[3 replies] Last: Unexpected output, I presume. Math trivia: (f*2)*(c*2) == f*2*c*2 ==... (by keskiverto)

by Manbran

How to use endl after if statement

I'm trying to make a blank line after my if statement, but for some reason it isn't making a blank l...

[4 replies] Last: you can also try cout << " " << endl; (by linny0107)

by jessicacats

binary search for word in dictionary

I need to search for a word in a file and return if its in the file or not, but i'm not sure how to ...

[no replies]

by Putarda

How can I make unordered_map to contain more types of objects (rectangle, triangle...)

As title says, how can I make my unordered_map to contain more types of classes like: Triangle, rect...

[7 replies] Last: Thank you very much. (by Putarda)

by cchen3480

memory leak help

When I run valgrind on my code, I receive one error on my insert method at operator new. I know this...

[3 replies] Last: > but I have been trying so many methods to delete it but they just gi... (by ne555)

by naiuccorle

comparing files and strings

I have to open a file that lists all of the names in our class and compare it to a file of names ran...

[5 replies] Last: Yes, I can understand your frustration. One thing you could do is to... (by gunnerfunner)

by Nouman123

i need a c++ program for the following problem

Write a c++ program that multiply the numbers. The program will receive multiplicand and multipli...

[6 replies] Last: [quote=integralfx]Maybe a "What have you tried so far?" would be bette... (by SakurasouBusters)

by nuderobmonkey

linker error by static member

Hello there, can someone say why I get a linker error by the subjacent example? X.h: #ifndef ...

[1 reply] : Static members must be defined in a source file. Change your 'X.cpp' f... (by xismn)

by zacco44

Need help with some code

else if ((yAxis) != 0) is it possible to say that its not equal to 0 or 1, and if so how?

[1 reply] : is it possible to say that its not equal to 0 and 1, and if so how?... (by SakurasouBusters)

by closed account ow5zhbRD

Structure/Array issues with index call

I am working on an assignment that requires the storing of employee information in a structure, and ...

[1 reply] : An array of your structure is accessed in the same way you would acces... (by jlb)

by miragekamran

Inventory Class

I wrote this program but I am not sure how to run the program if i would like to run it again. I nee...

[1 reply] : Probably (because I haven't tried it): Move your do{ before the lin... (by lastchance)

by ISM34

Self Studying C++, Code will not compile issue

I am trying to write code for the following question: Write the definition of a function named fsco...

[1 reply] : I am able to copy the input character by character, but I do not know... (by Nico)

by Anne693

What is going wrong in this program?

#include <iostream> #include <fstream> using namespace std; int b; class book { private: int bo...

[2 replies] Last: After you get the book number there is '\n' left in the input buffer. ... (by vin)

General C++ Programming - October 2016 (Page 7)

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