General C++ Programming - September 2017 (Page 3)

Bubble sorting of an random array
 
Was trying to make sorting of array using bubble sort method. Everything works fine except one thing...
[3 replies] Last: Thank you! Everything works just fine now. (by vsvld18)
Homework Help
 
I'm doing an assignment for my C++ class where I am encrypting data from a file using the Caesar Cip...
[2 replies] Last: Off topic and not a big deal, but this caught my eye: [code firstline... (by doug4)
Pointer and arrays
 
Please refer to the below code Please explain me the line : short* end = a + SIZE; end is a pointe...
[6 replies] Last: But please explain what is happening in It is actually equivalent. ... (by coder777)
reversing a for loop
 
Hey Guys! I have this for loop with this following data 79927398713 and it isn't working for (i ...
[4 replies] Last: Your original post was far from clear. #include <iostream> #include ... (by lastchance)
error value type cannot be assigned to entity type
 
I am getting this error message: error value type cannot be assigned to entity type. Here is my ...
[1 reply] : When asking for help with broken code, it is extremely important to po... (by mbozzi)
white space/formatting
 
So when i input this: Acme Software, Inc. 1000 45.50 56.90 i'm supposed to get: Company: Acm...
[1 reply] : Just add a space in the output format: printf( "\n\nGain or loss: $%... (by Duthomhas)
by kg1020
back to back input and output to stringstream
 
Below code is not working as expected. stringstream ss; int n; ss<<"12"; ss>>n; cout<<n<<endl; ...
[3 replies] Last: Thanks Chervil (6904) (by kg1020)
Convert dollars to euros, pesos, etc.
 
I need to convert 100 dollars to pesos, yens and euros. One US dollar maps to 18 Pesos, 0.89 Euros,...
[5 replies] Last: You need to create some numbers to output, right? So they're going to ... (by Repeater)
basic_istream problem to create cin and wcin template
 
I am trying to code OpenCin function that will open cin ili cwin in the function whether we deal wi...
[3 replies] Last: CHAR_TYPE is the character type. CHAR_TYPE{} is an anonymous tem... (by JLBorges)
Should I create a main.h?
 
When I examine the source code of large programs on github, the first thing I always find before the...
[2 replies] Last: > Would it break anything if I put everything before the main function... (by JLBorges)
by soby96
OCCURENCES IN ARRAY
 
write a program to create an array and fill it up with 20 randomly generated integers (range 0–10)...
[2 replies] Last: THANK YOU! your "pseudocode" was helpful. I was apparently thinking wa... (by soby96)
I cant figure out the program for this question.
 
Kathryn bought 750 shares of stock at the price of $35.00 per share. A year later she sold them for ...
[7 replies] Last: Look at: http://www.cplusplus.com/doc/tutorial/variables/ To displa... (by keskiverto)
Aligning Numbers
 
I am converting a number given by the user to hyperbolic functions, I have the code written I just n...
[1 reply] : #include <iostream> #include <iomanip> #include <string> #include <cm... (by lastchance)
cin problem
 
hey ı tried to work this code #include <iostream> using namespace std; int main() ...
[3 replies] Last: its really easy u just make like this a simple program #include <i... (by xXrandomryzeXx)
Indicating end of an array
 
I'm doing this program that has to read an array of digits of 20, when the user enter -1, thats the ...
[6 replies] Last: Hey thanks heaps, i realised i was skipping something. SOLVED!! (by haddaauk)
grading test
 
Hello I need help with this program. I am having a problem getting my lowest and highest score to be...
[3 replies] Last: Those instructions are not entirely clear, but it looks like you are b... (by Duthomhas)
Enter twice to stop program
 
How do i make my program stop only when it has scanned two blank lines with getline(cin,input);. Rig...
[2 replies] Last: Press Enter twice to terminate input: http://www.cplusplus.com/forum/b... (by Duthomhas)
Variables not passing too function, help!
 
Hello all, I'm working on a calculator program for complex numbers, and all my functions are working...
[1 reply] : do you know about operator overloading? it is a lot more mathy and pre... (by jonnin)
need program help with the Constructor
 
Write a class named Employee that has the following member variables: • name. A string that hol...
[7 replies] Last: It's not clear what help you're asking for at this point. Did you not... (by AbstractionAnon)
efficient std vector I/O (.mat format)
 
Hello People, I have written a pear of templates in order to write and read std vectors in and fr...
[4 replies] Last: Wow! what a code JLBorges! buffering tends to be slow You are righ... (by dariodem)
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