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Member Avatar for ms_farenheit1

I am trying to implement a JScrollPane, containing a JTextArea, whose vertical scroll bar automatically remains as the bottom when new text is added, if it is already at the bottom, and stays in place otherwise. I have found a solution that seems to work, except when I move the …

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I am working on an application and would like to be able to calculate the efficiency of various algorithms and choose the best one. The application operates on a list of records that are stored in a file. Operations include adding records, deleting records, and searching for records based on …

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I am in the process of updating and modifying source code for an existing application that runs on Linux systems. As part of my modifications, I will be needing to use the library function unlink() from unistd.h However, the class that I need to modify, has an existing public member …

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I am trying to construct a linked list that contains string pointers. Since strings can be quite large, I am trying to save space and access time by storing pointers to them in the linked list. The strings are read from a text file and inserted into a linked list. …

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I have been having a lot of trouble getting my overloaded operators to properly with each other, especially in cases such as a=a+b+c When I execute the program, I get an error: "Unhandled exception at 0x01201f10 in Project1_v3.exe: 0xC0000005: Access violation reading location 0xcccccccc." But I am not sure exactly …

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I am working on a programing that needs to accept a text file as input and read that data into an NxM matrix. The only given size limitation is that the max row length is 1024. Additionally, the program needs to produce an error if all rows do not contain …

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I am working on writing a class to define an NxM matrix. A matrix should be printed in the form: [0 1 2] [3 4 5] [6 7 8] [CODE]private: //matrix class member variables unsigned int rows; unsigned int cols; float * data; // constructor matrix::matrix(int r, int c) { …

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