C :: Compile And Test Program With Appropriate Use
Apr 30, 2013
I am currently learning C and im in the middle of completing my assignment. It has to calculate parking whilst account for a few values here is the assignment sheet for specifics. Design Specifications Write, compile and test a C program with appropriate use..It's practically error less yet when i compile it doesn't come up with what i need.
(Then i have the glew.h that is about 17000 lines of code)
I get this errors:
c:archivos de programacodeblocksmingwin..libgccmingw324.7.1........includeGLglew.h|84|error: #error gl.h included before glew.h| c:archivos de programacodeblocksmingwin..libgccmingw324.7.1........includeGLglew.h|1793|error: 'GLchar' does not name a type| c:archivos de programacodeblocksmingwin..libgccmingw324.7.1........includeGLglew.h|1804|error: 'GLchar' has not been declared|
I am working on a program that calculates the average of a list of test scores entered, with the list ended with a negative score (which is not calculated), as long as a user enters a name.
#include<iostream> #include<string> using namespace std; int main() { string name; double score = 0.0; //user input score
[code]....
I have gotten the while loop to function. The problem lies in the calculation in the average of the test scores, such as when I enter the scores 87 76 90 -1 , which is supposed to give an average of 84.3 but my result when outputted is 86. what the problem is and what I can do to fix this error?
The below program is supposed to display the contents of all files listed in the command line. When I try to run the program I get the fatal error "Debug Assertion Failed" Expression: file != NULL. I've done some researching on the matter and I gather it might be because I don't have any files listed in the command line?
How to enter files in the command line! I opened the Command Window in Windows XP and tried typing in "C> argc" and "% argc" (argc being the name of the file containing the below program) without any luck.
Code:
#include <stdio.h> #include <stdlib.h> int main (int argc, char * argv[]) { int ch; // int to hold EOF int count; FILE *fp; for(count = 1; count <= argc; count++) // agrc loop
Write a program that prompts for and reads in test scores. You may assume that valid test scores will be integer values between 0 and 100. You may also assume that the user will not enter more than 35 test scores. Use a preprocessor directive to define this value. User input will be complete when the user enters a -1 for the test score. When all of the test scores have been entered, the program will print out the scores. Use a while or do-while loop to read in the values. Use a for loop to print out the values.
Sample output: Enter test score 1: 88 Enter test score 2: 67 Enter test score 3: 74 Enter test score 4: 94 Enter test score 5: 79 Enter test score 6: 56 Enter test score 7: -1 Number of scores entered: 6 Test scores entered : 88 67 74 94 79 56
I have created a program that allows for a user-defined number of test scores as input. After the user enters these scores, the program calculates the average test score. Here is my code:
#include <iostream> #include <iomanip> using namespace std; // Function prototypes double getAverage(double*, int);
[Code] .....
I am having trouble with the final part of my program. How do I pass the array of test scores to a function that calculates how many people got an A (90+) on the test? The final output should look like this:
The average of those scores is: The number of A grades is:
I hate vague errors where I don't even know where to start looking for an error. Error happens immediately and it says "Unhandled exception at 0x5981c9c7 (msvcr100d.dll) in experiment.exe: 0xC0000005: Access violation reading location 0xabababab."
I have created a shared object in Ubuntu (libMYLIB.so). I am now trying to compile a simple test program (testmylib.c) to see if the shared object is properly built. I am getting an error that the build cannot find the shared object. My build command is:
My program needs to compile various source files at runtime.What is the most elegant way to compile cross platform with g++ from within my program? Is there a gcc-library I can use? I know that I could use popen() to open a Unix pipe and call g++ as command line tool. But first it isn't really cross platform and second it doesn't seem elegant to me.
I can't compile the simplest boost asio program #include <boost/asio.hpp> int main(){}
Code Blocks 13.12 writes out message "swprintf was not declared in this scope". (within win_static_mutex.ipp file)
Visual Studio 2013 writes a lot more (within win_iocp_io_service.ip file), to begin with: "min is not a member of std" and there are a lot of errors in error.hpp file stating "WSA13 identificator is not defined" (WSA13, WSA100, WSA102 etc.)
In file included from /usr/include/cairomm-1.0/cairomm/fontoptions.h:26:0, from /usr/include/cairomm-1.0/cairomm/surface.h:37, from /usr/include/gdkmm-3.0/gdkmm/pixbuf.h:40, from /usr/include/gdkmm-3.0/gdkmm/dragcontext.h:31, from /usr/include/gtkmm-3.0/gtkmm.h:90, from main.cpp:1: /usr/include/cairo/cairo-ft.h:50:35: fatal error: fontconfig/fontconfig.h: No such file or directory #include <fontconfig/fontconfig.h>
I'm trying to get my C program to compile but it's not working at all. I've programmed a little in C++ before but I'm not used to C. Here's my program so far:
Code: int main(void){ // Establishes variables int num1, num2, product; float quotient;
[Code] .....
It keeps giving me an error message as follows:
"/usr/bin/ldrelabwk2: file format not recognized; treating as linker script /usr/bin/ldrelabwk2:1: syntax error collect2: ld returned 1 exit status"
I am currently learning OOP, and I can't figure out what the problem is with my header file. The rest of the program complies fine though. I am using g++ on UNIX.
myClass.h:9:23: error: Rectangle.h: No such file or directory myClass.h: In function ‘int main()’: myClass.h:13: error: ‘Rectangle’ was not declared in this scope myClass.h:13: error: expected `;' before ‘rect’ myClass.h:14: error: ‘rect’ was not declared in this scope
Code: myClass.h /* This header file contains, The main function for my rectangle class program.*/
#include "Rectangle.h" using namespace std; int main(){ Rectangle rect; rect.displayMaxRectangles(); rect.process(); rect.summary();
I'm trying to basically have a user input the amount of test they want averaged, then have the user input the test scores. Send the test scores to a function and have them ordered in ascending then send it to another function that averages it. When I wrote the function I keep getting the address back instead of the actual values.
i have so far, and im having trouble finding a way to store 5 test scores for each student that has been entered. for example: enter name: chaotic enter id number: 12312312
Enter test score 1: Enter test score 2: Enter test score 3 etc.......
I am new to C# and just want to understand if an entire Test Automation Framework can be built using only C#. I would not want any dependency on available commercial tools in the market for executing the Test Action steps. Though a few points that i see will need to be taken care of at the onset.
1. creating and maintaining Object repository in some form of file extension 2. preparing a GUI for capturing user Test Action Steps 3. retrieving the respective test objects from Object Repository and firing the respective Action commands on those objects 4. handling test data within the Automation Framework Solution folder.
I have been exploring a series of blogs and found that point # 2 and 4 are achievable. However points 1 & 3 above looks a big challenge.
my assignment is to print out the numbers from 2 to 20 stating if they are primes or not using loops and/or a function..once i execute, it throws the program into an infinite loop...
#include <iostream> #include <cmath> using namespace std; bool prime(int n); int main() { int i;
- When I need to code something, what is the process I should go through to design any algorithm(s), and solve the problem in the most efficient/flexible way? At the moment, I just think up a way of solving it and if it works I will use the code in my current project, but as I have found out from some of my larger projects, this definitely is not the way to go!
- How can I criticize my own code? Again, if I write some code that works I'll keep it. Go through the code and look out for optimizations or refactor the code? Which leads to my last question...
- How can I test my code for efficiency? What are the best ways of testing algorithms (etc) that I have added to see if they are fast enough? Of course, it will probably involve some kind of timer, but how will I be able to tell if X milliseconds is a good enough time?
