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by Whos Sayin
Tic-tac-toe
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| So I made a tic-tac-toe game because thats what everyone does when they start out. I wanted to share it so I copied it into code playground @ sololearn. Proble... |
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Mar 20, 2017 at 3:05pm
[no replies]
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by talking head
tax calculator help
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| Hello. I am trying to write a program that calculates tax incrementally. The first 30000$ of income is not taxed. 30,000.01 to 50,000.00 is taxed 10% and so on.... |
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Mar 20, 2017 at 12:23pm
[1 reply] : Try running the program in a terminal window. It runs okay for me. H... (by dhayden)
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by kaffy
finite element analysi
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| hi..I am doing a project on finite element analysis..A framework is provided to me but i have no clue what is going on in this code??Can anyone explain this pro... |
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Mar 20, 2017 at 11:44am
[1 reply] : @kaffy This may be a case of "can't see the wood for the trees". What... (by lastchance)
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| SDL2 clearing screen question. |
| Hi. I just have a basic question In my app screenMain loads with for for instance button A and button B. Button A loads screenA , button B loads screen... |
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Mar 20, 2017 at 6:30am
[1 reply] : SDL2 doesn't support buttons. This means you've rolled your own butto... (by mbozzi)
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| Need help allowing user to take a quiz. |
| Hi, I have a program I have been building to allow a user to take a quiz. Up until now I have only been load the quiz from a file and display everything. Now I ... |
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Mar 20, 2017 at 3:36am
[2 replies] Last: //continuing on below: int menu() { int selection = 0; std::cout... (by pleaseINeedHelp)
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by ahogan
Random Number Bubble Sort
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| Hi, I am new to this still getting the hang of the language. I am trying to write a code that uses the bubble method to sort 20 randomly generated number (numbe... |
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Mar 20, 2017 at 3:29am
[3 replies] Last: #include <cstdlib> #include <ctime> #include <iostream> void print_a... (by JLBorges)
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by rinx241
remove digit of an integer from left to right
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| hello, I'm trying to write a code that would remove the digit of an integer from left to right. For example, 123 to 23 then 3 or 3202 to 202. n = n % (i... |
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Mar 20, 2017 at 3:19am
[1 reply] : unsigned int remove_left_most_digit( unsigned int n ) { if( n < 1... (by JLBorges)
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by ahogan
Random Number Output of MEan and SD
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| I thought I had this code correct for the most part, I get an error at the main. The code is supposed to allow users to input an array size from that size rando... |
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Mar 20, 2017 at 2:18am
[2 replies] Last: Thank you, got it (by ahogan)
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by shycas2008
CTIME and how to use it properly
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| Hello ya'll. Can someone show me the best way to implement ctime here? Super lost! #include <iostream> #include <ctime> using namespace std; int main()... |
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Mar 20, 2017 at 1:41am
[3 replies] Last: Gunner, JL; This is exactly what I was looking for - thank you so ve... (by shycas2008)
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by seungyeon
what is a class? what does a class do? What is a constructor?
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| In the beginning before we knew what class was we used to make our functions seperately. Making a class does it group all my functions together and thats it?... |
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Mar 20, 2017 at 1:34am
[2 replies] Last: a class is a user defined variable type. Roughly, it is a way to grou... (by jonnin)
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| Writing a switch statement with two random numbers |
| I am confused because i have to use two numbers between 1 and 100 that corresponds with a bunch of statements. For example the statements i have to use are "The... |
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Mar 20, 2017 at 1:28am
[1 reply] : the first number is always divisible by the first number. The answer... (by jonnin)
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| Finding Duplicates in Vectors |
| Hey so right now i am having trouble with trying to find duplicate numbers of decimals in a vector here is an example of what i am looking for 6.578947 The n... |
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Mar 20, 2017 at 1:24am
[2 replies] Last: the standard approach is to sort the data, or a copy of it, and compar... (by jonnin)
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by seungyeon
if array is more than 10
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| lets say the size of the array is 50 i just want to print the last 10 40-49 |
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Mar 20, 2017 at 1:19am
[3 replies] Last: Not sure what you're trying to do here. What exactly are you trying to... (by kingkush)
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by seungyeon
how do i load the array with primes and print
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| rules - if the array size is 100 or more print last 100 element #include <iostream> #include <cmath> #include <iomanip> using namespace std; in... |
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Mar 20, 2017 at 1:02am
[no replies]
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by VX0726
Probability Of Winning Is Zero?!
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| My program is supposed to simulate a specific number of games of craps "Pass Line" bets (I'm not kidding, it's called craps) and then display the number of wins... |
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Mar 20, 2017 at 12:47am
[1 reply] : In c++ division on whole numbers returns a whole number, e.g 5/2 = 2. ... (by TheHardew)
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by Shnibl100
If and else statement run, not just if.
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| When I run this code and enter in a statement that makes the "if" statement true, it runs the if statement and the else statement and not just the if statement ... |
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Mar 20, 2017 at 12:44am
[3 replies] Last: Glad I could help! (by kingkush)
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by Aft3rL1fe
Need to use one parameter to give values to multiple variables
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| Write your question here. I need to use a single parameter in doOneSet to give values to three differnt variables in int mainn to send to printReport so the ... |
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Mar 20, 2017 at 12:43am
[1 reply] : I think you might be confused. Your function is taking in 3 arguments.... (by kingkush)
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by Kourosh23
Check for Prime Numbers - C++
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| Personal Contribution. Just a quick question, 1 is not considered prime number, right ? #include <iostream> #include <vector> #include <limits> using namesp... |
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Mar 19, 2017 at 10:28pm
[3 replies] Last: @TheHardew, right on! Both sample codeshave this bug, I have to fix it... (by Kourosh23)
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by mastakhan
Trouble with reading/writing integer data to/from binary file
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| I'm completing an assignment that involves writing an array of integer data to a binary file, then reading the integer data from that binary file back into an a... |
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Mar 19, 2017 at 8:44pm
[2 replies] Last: Thomas, you rock. Not only did this help me see the bug, it also help... (by mastakhan)
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by ufrnkiddo
How to dynamically allocate space for an "incomplete" matrix?
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| Hello. I'm having an issue with the function below. It is a function that takes as argument a dynamically allocated diagonal matrix, along with its respective n... |
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Mar 19, 2017 at 7:28pm
[4 replies] Last: But every diagonal matrix is a square matrix, but not every squ... (by lastchance)
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