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I have now official decided that I would delve deeper in the world of computer engineering and software development. I am currently studying Java in my introductory course at school. While we're talking about arrays, loops, and string manipulation, I was curious about the idea of throwing exceptions. Let me … 
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I've got a project that requires the user to input a capacitor's ID and its corresponding capacitance. The user can add the capacitor at the beginning or end of the list. But, I'm having trouble figuring out how to put it at the end of the list. [CODE] while( currentPtr … 
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Hi all! I am having trouble accessing dynamic information. I have used the malloc command to allocate the necessary memory for my struct. However, when I leave that function and enter a display function it says there is a problem accessing the information in the struct. I just had a …
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I cannot spot the issue and neither can VS2010/ VS11 Developer preview edition. The code runs perfectly until allocating memory for the double pointer new_matrix. The only reason I cannot find the problem is because I've allocated space for 3 other pointers successfully. I believe I have the syntax correct … 
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I am having the hardest time figuring out how to pass a pointer as an argument. All of the examples I have come across are using predefined array sizes while my array is dynamic. The following code is a simple representation of what I am trying to do in a …
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Hi everyone! In class we just learned about pointers and the their uses. We have been given a project where we need to allocate dynamic memory for any number of matrices (up to four). All four of the matrices addresses are stored in a matrix poiner. All of this must … |
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Good morning, Firstly, let me say that I have zero experience with database, servers, etc. Now that I have prefaced this long question with that tidbit let me ask the most basic questions. What is the difference between MySQL and MS SQL? I think they do the same thing but … 
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Hello everybody, I have never done anything with dynamic memory allocation and was trying to allocate enough memory to hold four elements of an array. Each of these elements will hold another array that will hold the actual data. My questions is how can I check the size of a …
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