please wait
| Problem while reading Greek Letters from a file |
| Hi I am new on C++ but I have experience on other languages I have the following code: streampos begin,end; char delimeter... |
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Jun 15, 2020 at 10:59pm
[2 replies] Last: What exactly is the problem? You should be able to search for the comm... (by dutch)
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by rezy3312
read string and int in template
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| I am trying to read a file and search through the file to find the input but getting a little trouble with it I have the template as: template <clas... |
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Jun 15, 2020 at 8:00pm
[3 replies] Last: If you show us how the file is formatted, someone might be able to hel... (by Ganado)
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by ndwolf1991
Same random numbers from method call
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| I'm having trouble with a part of a method I am trying to write that first generates a random number to determine the number of line items that will be part of ... |
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Jun 15, 2020 at 7:08pm
[7 replies] Last: checking to see if you have like 5 items out of 100 (that is 0-100 pos... (by jonnin)
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by sturk
C++ Unsure of minor implementation
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| Hi, I am in need of urgent help. I am unsure of how to implement the computation of the average of my vector points of x and y in my polygon's constructor. I ha... |
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Jun 15, 2020 at 6:59pm
[4 replies] Last: Hey thanks. I got it! Appreciate it alot man:) (by sturk)
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by lampahome
print uint32_t variable different?
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| I tried print a variable declared as uint32_t and print. But print result is different with I think. QW09:~/cpp_test$ vim print_magic.cc include <iost... |
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Jun 15, 2020 at 5:59am
[3 replies] Last: Thanks. I don't know add leading zero will convert to base8. (by lampahome)
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by davlamp
Quicksort and rearrange alphabetically
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| 5. USING YOUR FULL NAME AND DATE OF BIRTH IN WORDS, perform a quicksort to arrange your name in alphabetical order |
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Jun 15, 2020 at 3:00am
[1 reply] : you forgot to post your code and any kind of sensible question (this i... (by jonnin)
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by HS05669
writing to file (file handling)
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| hi i need help with my project. i want the following information to be written on file but i cant understand how to. [int doctordetail; cout<<"\t**************... |
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Jun 14, 2020 at 6:24pm
[3 replies] Last: I do believe different names, but the same idea. http://www.cplusplus.... (by Handy Andy)
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by wolfgangt
Passing object to static method
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| Hello experts! I am using the function _beginthread to start a new thread. But its callback is static and I want to keep my processing in the class. So my ques... |
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Jun 14, 2020 at 4:17pm
[2 replies] Last: salem c, It worked perfectly. Thank you very much! (by wolfgangt)
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| Why isn't working the powering of number ? |
| Why isn't working the powering of number on the real time calculater ? #include <stdio.h> #include <math.h> int main(int argc, const char * argv ) {... |
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Jun 14, 2020 at 2:19pm
[4 replies] Last: Well you ignored the previous thread of yours to use pow() https://www... (by salem c)
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by reneejong
Assignment
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| I already done the menu part, but next few parts, i have no idea how to write. #include <iostream> using namespace std; void Plaintocypher(int selection)... |
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Jun 14, 2020 at 12:50pm
[6 replies] Last: Reneejong, You need to understand that we aren't in your class. We ar... (by dhayden)
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by JamesHelp
help with a fill in the code exercise
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| I've been trying to figure this "finish the code" section on this online book i am doing. and for some reason i am at a lost. the program allows you to convert ... |
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Jun 14, 2020 at 12:40pm
[3 replies] Last: Be sure to change only what is what's marked with ". . . " in the orig... (by dhayden)
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by RG89ZERO
Looking for methods to a exit a program
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| Hiya, folks. My quandary is fairly simple. I'm looking for ways to set the program so that it may not exit with any button press, and instead exit at will ex... |
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Jun 14, 2020 at 2:15am
[3 replies] Last: I think we're overthinking it here. How about something like, // Exa... (by Ganado)
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| How do i avoid repeats of numbers when obtaining random numbers? |
| I made this vector filled with randomly generated numbers. I do not want repeats. is there any way I could do this without using random shuffle? using namesp... |
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Jun 13, 2020 at 7:27pm
[5 replies] Last: Is Fisher-Yates a likely implementation of std::shuffle ? http://www.... (by keskiverto)
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by faruk61
Palandoken Number
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| A palindrome number containing 4 unique (unique, different) numbers is called the Palandöken Number. As it is known, the number read from the left and the righ... |
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Jun 13, 2020 at 4:46pm
[1 reply] : So what's your question? How to check them? How to generate them? (by salem c)
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by murasaki98
print array in function call
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| I want to print students name in ascending according to marks. i manage to do that but there is something wrong with my output. the name of students for test i... |
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Jun 13, 2020 at 3:20pm
[2 replies] Last: Thank you Andy. Really appreciate your respond. I understand all your ... (by murasaki98)
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by teoabaza
Verifying if a nr is prime. Program not running fully
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| Hi! I am new to C++ and I am trying to learn on my own, so I tried to make a program that verifies if a number is prime or not. It shows no errors and when I ru... |
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Jun 13, 2020 at 2:18pm
[5 replies] Last: Add this function before main. void wait_key() { std::cout << "** h... (by Thomas1965)
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| How can i add powering ? |
| How can i add Powering ? (I added Addition ,Subtraction ,Multiplication ,Division , Modulus) But i couldnt add Powering. #include <stdio.h> int main() ... |
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Jun 13, 2020 at 1:10pm
[2 replies] Last: salem, this person has already been shown the link for using code tags... (by deleted account xyzzy)
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by lost110
Can anyone guide me regarding implementation of data structures using SFML?
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| Hello! I have been assigned a project to implement arrays, linked list and hashing using SFML on visual studio. I have applied the required setting for sfml on ... |
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Jun 13, 2020 at 8:05am
[3 replies] Last: This is what I have done so far. It's printing a square on-screen. No ... (by lost110)
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by dakotad8218
Initializing class with string constructor?
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| Hi, trying to make a class with some member functions that basically just gathers a name from the declaration and allows you to add_quiz(int score) and get the ... |
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Jun 13, 2020 at 3:13am
[2 replies] Last: Yep, that did 'er. Thanks. (by dakotad8218)
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| Why is it giving Compiler time error? |
| Why is it giving Compiler time error? 1. #include <stdio.h> 2. void foo() 3. { 4. return 1; 5. } 6. void main() 7. { 8. int x = 0; 9. x = ... |
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Jun 13, 2020 at 12:34am
[5 replies] Last: PLEASE learn to use code tags, they make reading and commenting on sou... (by deleted account xyzzy)
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