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Help with primes program (1,2) |
Hi, So my function works flawlessly up to where it is supposed to print the prime numbers. No matter what numbers i put in, all it outputs is "Primes " n... |
Oct 28, 2012 at 5:12pm
[25 replies] Last: @ProgramingNewb I sent a reply to your message. (by Chervil)
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by Tate
Issue with too many arguments for function...
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I'm getting an error on line 6 that reads "too many arguments to function 'char calcGrade'" and I'm not sure what I need to do to fix it. Any help would be app... |
Oct 28, 2012 at 4:34pm
[4 replies] Last: Understood now... Thank you so much!! (by Tate)
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by Qmechanics
Doing arithmetic
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I am doing arithmetic but everytime i compile the code it responds wiht this "expected unqualified-id before before '}' token" Here is the code: #include <io... |
Oct 28, 2012 at 4:02pm
[2 replies] Last: Oh okay thanks, the problem was with the ";" after int main, the retur... (by Qmechanics)
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could somebody help me and give me a few tips? |
Problem: Write a c++ program to calcualte the surface area, volume, or "girth + depth" of a box: the formulas are as follows; volume = LWD (lengthxwidthxde... |
Oct 28, 2012 at 3:23pm
[2 replies] Last: V = length*width*depth; A = 2*(length*width) + 2*(width*depth) + 2*(... (by martianxx)
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by vgoel38
binary search tree
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I wrote the following code to find duplicate elements in an array. But this doesnt run. There is no compilation error , though! #include<stdio.h> #includ... |
Oct 28, 2012 at 2:51pm
[2 replies] Last: problem is solved. the error is in line 28. :) (by vgoel38)
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by vishalonne
how to acces alternate element of a 2D array
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Hello Everybody I want to print the value of alternative element of a 2D array. For Example- 23, 54, 76 37, 19, 28 62, 13, 19 Output should be- 23 76... |
Oct 28, 2012 at 2:47pm
[1 reply] : C=C+2 is always going to give you 0th and 3rd element. If you increase... (by codewalker)
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by Sarah93
command window
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Hi I want to write c++ program without any IDE I want to just use notepad and command window but I don't know how to run it from the command window I know t... |
Oct 28, 2012 at 2:12pm
[3 replies] Last: When your projects get complicated enough, and if you still prefer ... (by Lowest0ne)
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by tooawesome
Dividsion by zero not show error
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Hello can someone help i'm having some problems whit my cocculator if i divide 1/0 or 2/0 etc. It isn't write an error its shows 0. Maybe someone can give advis... |
Oct 28, 2012 at 12:25pm
[7 replies] Last: Try to avoid infinite loops like this: for(;;) { You would be much... (by TheIdeasMan)
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by AIVIO
Define a 2D array with Dynamic Memory
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Hi! First let me say a big Thanks to people who helped me in my early topics. I want to write a program that takes a number from user and writes a matrix with ... |
Oct 28, 2012 at 10:36am
[1 reply] : b is a pointer. What you need is a pointer to pointers. int **b; /... (by Catfish2)
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by Fovv
Number Guessing Program
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So I have this program in which the computer tries to guess your number. After each guess you tell it whether the guess was too low, too high or correct. #i... |
Oct 28, 2012 at 10:35am
[18 replies] Last: @ enemy Please start your own separate thread for your question, as ... (by Chervil)
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by Fox123
invalid conversion & operator
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Hello, I think I got a quite easy problem. I am learning C++ with the tutorial on your website about pointers. http://www.cplusplus.com/doc/tutorial/pointers/... |
Oct 28, 2012 at 10:25am
[1 reply] : It's just the compiler trying to stop you from making a mistake. // y... (by Catfish2)
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by Lindz
Should I get an error message?
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Ive just started learning C++ in Microsoft Visual C++. If I write this: #include "stdafx.h" #include <iostream> using namespace std; int main() { c... |
Oct 28, 2012 at 9:58am
[12 replies] Last: Anyways thankyou so much! Yous have really helped :) (by Lindz)
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by abry
invalid conversion from 'int*' to 'int'
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Help me. I'm getting an error. I've tried everything I know, but I still can't get it to work. #include <iostream> using namespace std; void fun (int ctr, in... |
Oct 28, 2012 at 9:24am
[1 reply] : " ctr " (not the formal parameter) is an array of " int ". The express... (by closed account zb0S216C)
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by spiderr12
case'&&':
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switch (c) { case '&&' : symbol = AND; break; //case label value exceeds maximum value for type [enabled by default] case '-' : symbol ... |
Oct 28, 2012 at 9:03am
[5 replies] Last: Since a " char " (signed or unsigned) can hold only one character, you... (by closed account zb0S216C)
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by skarla
SDL BASIC
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I started yesterday learning SDL so i am sorry if my source is bad or i have done stupid errors. http://pastebin.com/6Lufhc8z Here is my source. The prog... |
Oct 28, 2012 at 8:24am
[8 replies] Last: thanks dude... (by chipp)
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by SoulReign
while loop isnt looping
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So i have some homework due next week. the assignment is to ask user to input name and two numbers. then determine and output the lower number. then if the ... |
Oct 28, 2012 at 8:16am
[8 replies] Last: @chipp It's not the cout << y; that causes the problem, it's the ci... (by vlad from moscow)
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by AIVIO
Polynomial Search
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Hi! Recently I am trying to write programs to search numbers in a list. I could design a Linear Search. It worked Correct. I could design a Binary Search. It... |
Oct 28, 2012 at 6:56am
[3 replies] Last: Interpolation search, then: http://en.wikipedia.org/wiki/Interpolation... (by helios)
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program won't continue after I read in a file |
In the output after I input the fileName it lets me press enter forever, and won't progress. How do I fix this My code: #include <iostream> #include <io... |
Oct 28, 2012 at 6:46am
[1 reply] : You're using the same ifstream everywhere. You're not checking, in mo... (by cire)
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Calculating Mean & Standard Deviation using functions |
Hey guys, This is my first post. I'm posting because I have an assignemnt due in 3 hours and don't know what's wrong with my code. My code: #include <iostr... |
Oct 28, 2012 at 4:36am
[11 replies] Last: Current Code: #include <iostream> #include <iomanip> #include <strin... (by ricecracker96)
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by zkl
Understanding this code
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I have this code: #include<iostream> #include<iomanip> using namespace std; int main(){ for(int count=0; count<3; ++count){ int i=0; while(i<10){ ++i; cout<... |
Oct 28, 2012 at 4:19am
[3 replies] Last: ok, now i get it. 0 is to be counted as 1 so when the condition is <3... (by zkl)
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