please wait
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by Marcos8701
Reading in a file (with ints and strings) using getline
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| Hello out there. I am having trouble reading in a file that holds info about cars (year,make,model). I need to create a vector of objects for each element in... |
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Feb 21, 2019 at 4:42am
[6 replies] Last: It worked! Thank you for your help fiji. (by Marcos8701)
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by iTzBigRed
Arrays with while loop help (homework)
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| Hello, im new to programming and I have an assignment where I can't get passed the while loop set up. I have the coding well enough to enter and store the first... |
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Feb 21, 2019 at 2:38am
[4 replies] Last: My comment provided info on how to do the for loop as well. "You may ... (by PiggiesGoSqueal)
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| Write a program that acts as a self-checkout register at a store and lets the user buy 2 items |
| The program will prompt the user and read in: - the name of item 1. The name can be multiple words with space in between. - the price of item 1 and number of it... |
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Feb 21, 2019 at 2:04am
[7 replies] Last: Yes, if you applied what you learn in class. (by chicofeo)
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by advancedip
Statement questions
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| What is a function, class, and etc? Are functions statements? //Why is this possible void blah(/*blah blah blah*/) { //blah blah blah };// This semicolon ... |
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Feb 21, 2019 at 1:51am
[4 replies] Last: While this does not directly answer your question, most of these links... (by PiggiesGoSqueal)
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by Alb13G
SWITCH PASSWORD PROGRAM
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| I'm having a problem converting the password program to a switch this is the first choice in the program Menu: In your main function, present the user with a nu... |
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Feb 21, 2019 at 12:22am
[2 replies] Last: Hello agrennan, In the future in your subject line do not shout, i.e.... (by Handy Andy)
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by freenba2002
Help needed with an exercise
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| I need some help to understand this exercise: "write a C++ code to replace all the words "dog" with "cat" from the following test: The quick brown fox jumps ove... |
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Feb 20, 2019 at 11:52pm
[3 replies] Last: Hello freenba2002, Just to help you along: PLEASE ALWAYS USE CODE T... (by Handy Andy)
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by Cairus
Function issues using ADT bag
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| according to decode, my insert functions in bag do not exist or do not match, I am also getting an error because the function only has one arguement supposedly?... |
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Feb 20, 2019 at 10:57pm
[8 replies] Last: I think you must have changed something. But it looks like in order to... (by dutch)
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by jmpt
Encription upgrade
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| I need to improve my encription code and I've thought of putting random chars in between a char array (example down below) but I can only replace chars in the a... |
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Feb 20, 2019 at 10:50pm
[16 replies] Last: Yet more ways to complicate text encription: I need a way to scramb... (by jmpt)
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| How do I modify my geometric equations to compensate for Cartesian/Computer difference? |
| I know this may seem more like a math question, but I'm asking it here because I know that graphics and math are done a lot with C++, so I figure there must be ... |
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Feb 20, 2019 at 9:43pm
[14 replies] Last: @dutch Sure, here are the .h and .cpp files for SDL_Helper // SDL_... (by closed account Ezyq4iN6)
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| First Time Writing a class |
| it is supposed to make a class that takes birthdate and prints the day number in its year like 1/31/2017 is the 31st day and 2/2/1999 is the 33rd day and so on]... |
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Feb 20, 2019 at 8:31pm
[4 replies] Last: @granado Thank you I forgot to intialize it but why isn't xcode sho... (by Jack Van Stone)
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by rhamm5798
Templates
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| I have never studied Templates until now. ====================================================== Thank you all in advance |
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Feb 20, 2019 at 7:50pm
[1 reply] : If you're going to show others your code, you should indent it like th... (by dutch)
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by Monzaku
How to find gmail certificate for libcurl?
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| I'm following this libcurl example here to send an email: https://github.com/curl/curl/blob/master/docs/examples/smtp-tls.c I mostly got it to work, but I... |
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Feb 20, 2019 at 7:43pm
[1 reply] : Just guessing, but try this: https://www.geotrust.com/resources/root_c... (by dutch)
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by SizarVB
Array kind of stops (?) at value of 10. help
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| input for the following code: 1 10 1 1 1 1 1 1 1 1 1 10 #include <iostream> using namespace std; int main(){ int T, N, i=0, j=0, A , S ; cout<<"##... |
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Feb 20, 2019 at 7:27pm
[2 replies] Last: Well, line 4 is illegal and, even if it weren't, there wouldn't be man... (by lastchance)
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by Raj12
Related to basic c programming about function return type.
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| Why the sum function returns proper value even after remove/comment the return statement in sum function definition.? why it is not throwing any errors>>>???... |
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Feb 20, 2019 at 7:26pm
[14 replies] Last: It's not really a problem if we just make sure to enable warnings. C... (by Ganado)
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| Edit distance |
| Question link- https://www.spoj.com/problems/EDIST/ Question description- Minimum no of operations to convert one string to another. Operations being repla... |
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Feb 20, 2019 at 5:07pm
[12 replies] Last: The issue was using getline instead of cin (by closed account 1vf9z8AR)
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| string palindrome |
| Hi, I am having a problem with the following palindrome code, only the first input seems to work fine, but when I repeat the calculation without exiting t... |
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Feb 20, 2019 at 3:20pm
[7 replies] Last: Hmmm. I thought it was some kind of glitch because I hadn't included c... (by Grime)
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by usmannazir
Double Array with 2 row and 2 column varibles (1,2)
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| Dear Friends I want to make a double array in which I want two variables for row (say I and i) and two variables for column (say J and j) changing one after ... |
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Feb 20, 2019 at 12:15pm
[23 replies] Last: It's a nonlinear system, so yes, it's possible to have multiple soluti... (by lastchance)
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| Help with repeating code |
| Thank you for the help! |
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Feb 20, 2019 at 12:02pm
[1 reply] : your mixing of >> and .get() has the same problem than here http://www... (by ne555)
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| Random numbers, math library and mixed mode arithmetic |
| Write a program that will do the following steps: - generate 2 random integer numbers between 1 and 20 inclusive ( 1-20, no 0 values) - calculate the square r... |
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Feb 20, 2019 at 8:27am
[7 replies] Last: Heh, https://xkcd.com/221/ No, you cannot pick your own random number... (by Duthomhas)
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by avnitoto
How to filter
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| İf You Run program below you will get result (start result filter from top to bottom) 01 02 03 04 05 + take first row 01 02 03 04 06 - in secon... |
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Feb 20, 2019 at 7:58am
[4 replies] Last: İf you run this program const int NMAX = 8 above it will give 56 ro... (by avnitoto)
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