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Beginners - April 2016 (Page 18)

Find a partly match instead of perfect match (if-statement).

So i have a function that checks my vector for a search result (name_part) and if want my if-statement to return true if i found a partly match instead of exact...

[1 reply] : So how much of a match do you want? Would just "O" satisfy your sear... (by AbstractionAnon)

by PWookie

Nested switch problem

For my uni coursework I need to make 10 different functions and put them into one .cpp file in a switch so that one the program is run you enter the question nu...

[2 replies] Last: Thank you, that seems to have solved the problem. (by PWookie)

by CopaceticCoffee

If/Else Help

I am creating a geography test with a menu system. I'm using if/else statements to either ask the user to re-submit their answer or move on to the next question...

[1 reply] : Worked fine for me as long as I entered the correct answers (subject t... (by AbstractionAnon)

by hayyan

best ui for gaming purpose

Which UI is best for developing games for any platform like desktop android etc in c++ language?

[5 replies] Last: If you really want to code android games I think you should start with... (by jgg2002)

by undecked0

calling a function inside another function

Hey guys im facing an issue where im trying to make a chart that is only prime numbers and im having an issue where its displaying all the numbers. #inc...

[12 replies] Last: Well, I already described what you need to do. Define an integer varia... (by Chervil)

by Mboxer511

Why isn't my vector code working?

I have this one line of code that gets and error and I don't know why. I'm making a menu that pulls up a .txt file of student information and then displays it ...

[1 reply] : I'm guessing that you are talking about an error like this 41:8: erro... (by coder777)

by jessychenng

HELP!!

Thank you so much! I don't know why the code doesn't work.. #include <iostream> #include <iomanip> using namespace std; \axes, CPP, EI, UD; void Displ...

[5 replies] Last: I am afraid it's not ok. error C2660: 'DisplayPay' : function does no... (by Thomas1965)

by Dkmariolink

Line spacing dealing with files

Everytime I run it, It shows up like this... 4/16/16 10:55pm Withdraw 35$ 4/16/16 10:58pm deposit 50$ This is what shows up from my transHistory function,...

[17 replies] Last: > What does this error mean? An old (pre-C++11) compiler/library is b... (by JLBorges)

by DizzyD23

Help with arrays and pointers. (Skipping an element/index while copying)

When copying one array to another how could I go about skipping an index/its element? I'm incredibly lost.

[1 reply] : Perhaps you can use the continue keyword. (by Arslan7041)

by JoshuaStudent

What is the vector representation of an integer or variable?

How would I represent ++N in its vector form?

[2 replies] Last: maybe something like: vec.push_back() ? (by Mboxer511)

by sdallama2

Arrays, Functions, Prime Numbers

I need help with this program. Nothing I've done seems to be working. What am i doing wrong? Convert the program we did in class to use functions wherever possi...

[1 reply] : The error C2660 is because you only passed in two arguments to input(... (by Tyler T)

by Decept1ve

Roulette game

Hi, im new to this forum and been trying learn C++ on my own now as a fun project i wanted to create a Roulette game but now i came across my first pr...

[4 replies] Last: Wow thanks for the datailed reply Sadly I don't understand much of it... (by Decept1ve)

by travina8

Display which array element holds smallest value

The code takes 12 user entered music track times, mins and seconds separated by a space. Turns it into total amount of seconds. I then need it to display which ...

[2 replies] Last: Thank you! I just realized someone replied. I finally figured it out a... (by travina8)

by DizzyD23

Please help (Pointers, Arrays, Dynamic Memory Allocation)

I'm finishing this program that adds to and removes from and array using pointers but and I have figured how to code all of the required functions except the fu...

[3 replies] Last: int *tmp = new int[size - 1]; for (int i = 0; i < size; ++i) { ... (by ne555)

by BenW

Getting some negative values for volume and density. . .

Hi all, I'm trying to write a program that reads the data below from an input file, planetsinput.txt, computes the density for each planet and prints the ans...

[3 replies] Last: Exceeded the value of int, indeed. Thanks so much guys. (by BenW)

by ry0823

unsortedtype overloaded assignment operator

Hello! I'm currently using my debugger to work out a program in which a word is checked in a dictionary full of words, and then states whether it is a word or n...

[1 reply] : if (info != NULL) // It's our responsibility to set info appropriatel... (by ne555)

by comellie

Error/Program aborts

For my program the user needs to enter the string all_data in the format author|year|author ex) Catcher in the Rye|1951|J. D. Salinger but whenever I try to ent...

[no replies]

by shanebond10

backyard bowling problem

Hello everyone! this is my first semester in a c++ class and our teacher is having us write our own code. so for mine i decided to write a program to keep score...

[4 replies] Last: Is your program supposed to support more than one player, or is only i... (by AbstractionAnon)

by dandanman1234

string array morse code translation

I cant figure out why this is not outputting the translated morse code. i am supposed to enter string text, then convert it to morse code, spaces and all by usi...

[1 reply] : Um, where is the rest of your program? (by koothkeeper)

by Pjonathan

How do I efficiently iterate through a vector and run a method on each object?

My code is setup like this at the moment, I have a vector containing 5 objects of class S and I need to iterate through the vector and run the subPrint() functi...

[2 replies] Last: A loop! I never thought about that! (by Pjonathan)

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