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Hi, 1. I would like to ask how can I adjust array.csv like this: ,,,-00.000146400000, 0.08000, ,,,-00.000146200000, 0.00000, ,,,-00.000146000000, 0.00000, ,,,-00.000145800000, 0.00000, so I can have in first column -00.000146400000 and in second column 0.08000? (thanks, I am begginer). 2. How can I pick out information(number) from 20 separate files … |
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Hi everyone, I'm trying to figure out if there is any way to do exponents using bit shifting. I know the following: x *= 2 --> x << 2 x /= 2 --> x >> 2 pow(2, x) --> 1 << x i'm looking for the equivalent bitshift, if any, … |
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Hi, I'm having problems with line 37 in my Driver class. I know that I get that error because, according to Java, the variable Task, in the Driver, has not been initialized, but I do not see how I'm not initializing it. Thanks [CODE]import java.util.Scanner; import java.io.*; public class Driver … |
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Any1 can tell me abt what are the disadvantages in OO modeling |
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Here is a snippet [code=c] myfunc (VARIANT *dmessage){ long len; len=strlen(dmessage); [/code] I get error : cannot convert parameter 1 from 'struct tagVariant' to 'const char *' =============== I want to pass a pointer to a function. I have tried, below, but I got a differ error. [code=c] myfunc (char* … |
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Hi, I put a computer together about a year ago, and I've gone through 4 PSU. Each PSU lasted longer than the previous with the last one lasting about 5 month. Could this be because of the different parts I have put together or just my bad luck of getting … |
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Hi, I'm having some issues with my homework. It is a polymorphism homework. IFrom the console it takes two string (title and author/performer) a char (format for records) and a call number (int). Currently it compiles fine with some warning for strcpy. I have used the same data and sometimes … |
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Hi, I'm working on an overloding operator homework. I'm overloading the + = += << [] && operators to work with objects that contain int arrays that can be set to have index from x to y instead of 0 to x. I'm getting the LNK2010 & LNK1120 errors on … |
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Hi, I need some help figuring out what's wrong with my code. I'm getting quite a few of syntax errors for missing ';' which I have and missing type identifier. This errors are happening on my intarray.h file for string declaration (line 34). I get more errors that still need … |
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Hi, I'm having some problems with an infinite loop. For some reason, the process 112 is not being send anywhere. What i'm suppose to to do is to mimic a CPU. Each line represents a process which the first number is the machine time that it suppose to be send … |
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Hi, I was cleaning up a friend's computer and decided to schedule a disk check for bad sectors from the Tool section in the C:\ Property window. I told him that next time he boot up his pc, the scan was going to start. When he did that, the scan … |
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hi, i'm having problems with the output. I do not get anything when I select 4 and enter a binary number. Here is my code, if anyone could point out what i'm doing worng, thanks. [CODE]import java.util.Scanner; public class Driver { public static void main(String [] arg) { LineWriter Lw … |
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Hi, I'm trying to manually translate 16-bit assembly intruction into the format Instruction Prefix-Opcode-ModR/M-SIB-Address Displacenebt-Immediate Data for an Intel8086. I'm having problems trying to figurit out when to use the respective values for the Mod, the R/M. If anyone could point a good book or site for this type of … |
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Hi, like the title says, I have a problem with XP and setting up a wireless network. I do know how to do set it up, but I just run into a problem......let me tell you my story....once upon a time.....I set up a wireless network with printer sharing at … |
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I have a class called Scanner which casts rays into a 3d scene and records the resulting intersections. It has the following type of properties: Location (a 3d point) Forward (a 3d vector) Up (a 3d vector) min/max angle (the bounds of where to cast rays) theta/phi step (the directions … |
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Hi, I want to add a new node at 5th position in a single linked list in C++.Please help me with this..as am new to linked list. |
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Hi! I've made this program, but not working :( First time I compiled it with MicrosoftC++ and gave me just 1 error, that corrected, then compiled it with DevC++ as teacher used it, and started giving me a lot of errors :S that some of them dont know how to … |
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I'm having problems reading taking an input using cin.getlin [CODE][LIST=1] [*]cout << "Enter record: "; [*]cin.getline(title, 100); [*]csis << "Enter record title: " << title << endl; [*]rec->setTitle(title); [*]cout << "Enter performer: "; [*]cin.getline(name, 100); [*]csis << "Enter performer: " << name << endl; [*]rec->setPerformer(name); [/LIST][/CODE] The program jumps to … |
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Hi, do not know how possible is this but here it goes, i'm trying to declare an array once a program is running. This is how i'm thinking: [CODE][LIST=1] [*]int size; [*]cout << "Enter size of array: "; [*]cin >> size; [*]Holding *holdLib[size]; //this is a base class pointer array … |
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hi, i'm having problems with my homework. I have to create a Base classes from which 2 classes have to be derived, then i have to write a program to test their function. The problem that i'm having is that i'm taking the input from the keyboard and passing it … |
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Hi, i'm having some problems with my inheritance homework. It consists on writing a progrma that mimics the String lib by overloading different operands and then create two derive classes that will revert a string and that will change the cases to lower and upper. This is as far as … |
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Hi, i need some help, i'm stuck with a program that takes that takes 4 object, sorts them out and prints them. I'm using pointers but now i'm stuck because i cannot out see what i'm doing wrong. I have a felling that at some point i'm not passing the … |
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hi everyone, i'm interested in AI research and if anyone could point me in the right direction where to start, any good books or websites will be more than appreciated, thanks |