please wait
|
by programgirl
isdigit not working as I expected
|
| Hello all! I have a specific code question. I'm trying to ensure that the character entered is a digit. If it is a digit, the program should continue. If it... |
|
Jul 2, 2013 at 8:36pm
[6 replies] Last: Thank you very much KyleMiles, vlad and Peter87, that makes sense. Ch... (by programgirl)
|
|
by jmorales2012
Code Optimization
|
| Hi everyone. I just started learning C++ last week on my own and have gotten to just before OOP in the tutorial on this site. I decided to start doing my own li... |
|
Jul 2, 2013 at 6:34pm
[7 replies] Last: Alright awesome. I am thankful you gave me all the advice and help and... (by jmorales2012)
|
| Finding the median |
| I am new to programming in C++. Can somebody show me how to sort this array so I can find the median. scores = {62,70,98,71,81,99,74,80,73,88,73,72,95,71}; ... |
|
Jul 2, 2013 at 5:06pm
[3 replies] Last: You might want to post the code for the functions in question. The exp... (by cire)
|
| C++ Recursion Problem help |
| Program to help select the treasures so that the total value of the selected treasures is maximized Input: weight_that_you_can_carry number_of_items wei... |
|
Jul 2, 2013 at 4:58pm
[3 replies] Last: Perhaps reading this will give you an idea or two: https://en.wikiped... (by cire)
|
|
by Haidar you
merging arrays
|
| Hey guys. i need some help with my code so i am required to 1- Write a program that performs the following: a- Declares and initializes an array a of 10 intege... |
|
Jul 2, 2013 at 4:23pm
[3 replies] Last: with reverse .... #include <iostream> using namespace std; int main... (by ajuzoo)
|
|
by Kosakosida
Program doesn't operate properly
|
| I've got a quite challenging problem here. I've made a function with the purpose of splitting number's digits by half, something like this: 123456 --> 123... |
|
Jul 2, 2013 at 3:59pm
[6 replies] Last: btw, why don't you use string ? you can split them by first knowing t... (by chipp)
|
|
by chessman
Understanding...
|
| Write your question here. #include <iostream> using namespace std; void drawrectangle(int l, int h) { for(int line(0); line < h; line++) {... |
|
Jul 2, 2013 at 3:52pm
[7 replies] Last: That is exactly right and you can increment by more than one at a time... (by Lostsoulparty)
|
|
by WIT Sorcery
I need help with saving. (may be an obvious solution)
|
| I am sort of a beginner to c++ and know basic console items and functions. I need help with a text based game where the problem is saving. I know how to save ... |
|
Jul 2, 2013 at 3:05pm
[2 replies] Last: Alright. Thank you! (: (by WIT Sorcery)
|
|
by chazzarilla
Some assistance for a newbie doing it from a book please
|
| I am just starting out on the path to C++ and have got a book called C++ through game programming third edition. I cannot get past the very first topic as thing... |
|
Jul 2, 2013 at 3:04pm
[10 replies] Last: The problem I think I'm experiencing is I don't know which are C erro... (by MikeyBoy)
|
|
by kelvin0804
what wrong with my code?i cannot compile
|
| #include<string.h> using namespace std; class marks { private : char name ,grade; float gpa; public: void marks::set_name(char n... |
|
Jul 2, 2013 at 1:48pm
[6 replies] Last: @glibit: string.h is not the same as string. string.h becomes cstring ... (by closed account Dy7SLyTq)
|
|
by maebe
Binary Tree Operations
|
| Hello, I am getting a strange error: "Assign6(33183) malloc: *** error for object 0x7f9d2a4038e0: pointer being freed was not allocated*** set a breakpoin... |
|
Jul 2, 2013 at 1:32pm
[3 replies] Last: Ah, I see EXACTLY what you're talking about. I bet that will fix the i... (by maebe)
|
|
by Himansh
sizeof operator machine dependent?
|
| Hi all, I am a beginner in C++ and I have a doubt regarding the memory system. #include <iostream> using namespace std; int main(){ cout << sizeof(int) ... |
|
Jul 2, 2013 at 1:22pm
[7 replies] Last: Thanks you all who came forward to help me. I think that It is clear t... (by Himansh)
|
|
by djronix
About char, int and double
|
| Hello guys. I'm currently learning alone about c++. One thing I've learned is that the most common basic types available to me are char, int, and double. A vari... |
|
Jul 2, 2013 at 11:45am
[6 replies] Last: @djronix: here's it #include <iostream> using namespace std; int ... (by Himansh)
|
|
by xiuuao
C++ operator and pointer question.plz help me
|
| %=, >>=, <<=, &=, ^=, |= what do these operators mean? And what are the functions of these operators? And also in the C++ tutorial provided in this website... |
|
Jul 2, 2013 at 10:34am
[7 replies] Last: Do you have any c++ book..I'm sure they are in there..if not u can alw... (by closed account EwCjE3v7)
|
|
by ranittan
Cannot subtract values from elements of a vector
|
| Hello, I would like to perform an operation with vectors, but I lost my way. Help would be appreciated. The operation is, vv = v -(alpha +1)*i; where v a... |
|
Jul 2, 2013 at 10:27am
[5 replies] Last: Indeed it works, thank you very much! (by ranittan)
|
|
by Perry Turner
Cin.spacething();
|
| Hi, I'm just wondering if there is something I could use that is like cin.get(); but for the space bar instead of the enter key. Thanks! |
|
Jul 2, 2013 at 10:18am
[2 replies] Last: Thank You! I did not know that! I have been doing c++ for a year now a... (by Perry Turner)
|
|
by GoranGaming
Finding Capital Letter
|
| I've made a function that finds the capital or lowercase letter of a letter that was entered, but I find my function too long, and I wonder if there is any shor... |
|
Jul 2, 2013 at 8:27am
[8 replies] Last: Now I get it :) Thank you for your explanation. (by GoranGaming)
|
| Help understanding code for traversing a file |
| Hello, I found some code online somewhere for a project I was doing that allows you to read all the files in a certain file directory, however I don't really un... |
|
Jul 2, 2013 at 7:56am
[3 replies] Last: code for traversing a file Actually, what you're showing is code to... (by andywestken)
|
| While loop |
| Write a program that uses while loop to perform the following steps: a. Prompt the user to enter first number and second number. (First must be less than seco... |
|
Jul 2, 2013 at 6:09am
[1 reply] : first of all... thats java in a c++ beginners section... secondly do u... (by closed account Dy7SLyTq)
|
| how to use a loop in Functions |
| can Anybody guide me by writing any program, that how to use loops inside a functions... |
|
Jul 2, 2013 at 6:06am
[3 replies] Last: @Zeroes http://www.cplusplus.com/forum/beginner/105330/#msg568417... (by giblit)
|