Beginners - October 2014 (Page 29)

A lottery with arrays-displaying matching digits. (1,2)
 
I'm almost done with this program. All I need to do is display the number of matching digits by comp...
[22 replies] Last: Yes, it is working this time, but the random number generator only nee... (by admkrk)
Find xth character in string
 
Hi again. I'm wondering if there's a function that finds the let's say forth 'c' character from a s...
[11 replies] Last: Smac...I guess I have to go to sleep. Sorry for the stupid question. I... (by Guzfraba)
by Life24
Associative relationship between class
 
Hi, I want implementation association relationship with two class. What i do? Can you give me one...
[no replies]
why is there vector? any other thing?
 
Dear Friends, The code below is to solve the convection equation. Would you please tell me what is t...
[1 reply] : You would use a vector if you needed an array that had to dynamically ... (by TheKingOfTyrants)
by cGuru
Vector Outputs Alien Language
 
Program: I have 2 arrays: 1 for the correct answers to a quiz, 1 for the user. I then have a v...
[1 reply] : Line 27: You push_back i, which is an int, but your vector is declare... (by AbstractionAnon)
Problem with stream iterators
 
I have been given the following exercise from my book Write a program that takes the name of an inp...
[3 replies] Last: Thank you cire and MiiNiPaa, guys at #cplusplus guided me through it s... (by closed account EwCjE3v7)
by cGuru
Array Help Please
 
Goal: Write a program that compares the values stored in the first array to the user inputted v...
[2 replies] Last: Figued it out. Using char arrray with double quotes (by cGuru)
by ayou
Need help with program
 
Write a program to compute the amount of money you will have on an initial amount invested for a num...
[2 replies] Last: Oh okay, wow I see my mistake now. I have been changing everything, bu... (by ayou)
Need a little help
 
New to C++ and first only in the sixth week of class so I apologize for my bad coding up front. Ok s...
[8 replies] Last: Thank you to everyone that responded and helped. I was able to get it ... (by guglaak)
Cout a binary tree (sorted)
 
So basically my program asks how many random numbers does the user want to create; then it creates t...
[no replies]
Hello there, Semi-advanced calculator with multiplication/division/remainder priority
 
hey there - I am a C++ beginner, and I'm making a semi-advanced calculator which will calculate such...
[1 reply] : The problem is not as trivial as it might seem at first blush. The so... (by Esslercuffi)
Error with std::sort
 
Have no idea why i get this error, with a lambda i get no errors but I need to use a function ...
[2 replies] Last: Oh yes, found out why, I had included Sales_item, which I hadn`t writt... (by closed account EwCjE3v7)
help!!!!! how can i add values from a loop to a variable?
 
good day masters please help with my grading system program i can only input values but i cannot sto...
[2 replies] Last: Is this your code? They are using variables to store the values of in... (by IWishIKnew)
Display currencies in a table
 
Hey! I need some help understanding whats wrong with my code. The program is supposed to read fro...
[no replies]
what's missing
 
Using the switch statement, write a program that allows the user to convert either from degrees Cels...
[3 replies] Last: i see, thank you (by Ali Tamim)
regarding class and objects
 
Can somebody help me out here. I want to add complex expressions as many as per the request of user....
[4 replies] Last: Thanks man. Got it right. (by apar ad)
Help figuring out the unresolved externals errors?
 
Write your question here. I keep getting these errors. But i cant figure out what library i didnt...
[no replies]
C input error (simple addition program)
 
I'm trying to make a program in C, that you enter two numbers into (a and b), it then shows "a+b=n" ...
[2 replies] Last: The isdigit function is intended for characters, not integers. sca... (by Peter87)
a class of polynomials
 
hey guys. ive written a class for polynomials. everything is working, except the addition of polyno...
[no replies]
by pik
Array of objects, Bubble Sort, Binary Search
 
This is my first time posting here and I am doing so because I need a little help with an assignment...
[no replies]
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