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In C++, we often need to delete something that can be any data or content {elements} of a variable. To delete something. Programmers use the delete() function and delete[]...

posted 1 day ago in c++ Lalit Kumar 100 points
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An array of pointers is an indexed set of variables which act as pointers i.e. referencing a location in the computer's memory or addressing some other element. The...

posted 1 day ago in c++ Lalit Kumar 100 points
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Several ways can find or calculate square roots in C++ programming without using sqrt function. However, to get the answer, several iterations may be required for some large...

posted 1 day ago in c++ Lalit Kumar 100 points
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Iteration is a term used in programming to mean repeating instructions. It applies them in a loop while programming by using FOR and WHILE statements. It is a single pass...

posted 3 days ago in c++ Lalit Kumar 100 points
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Some times the users encounter this error if they have some error in their code syntax of MySQL. When there are some errors in code syntax then the...

posted 3 days ago in mysql Farkhanda Athar 3,890 points
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In java, language inheritance is done from object class directly or indirectly. The object class have some basic methods like clone(), toString(),...

posted 3 days ago in java Farkhanda Athar 3,890 points
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In this article, we are going to discuss an SQL exception that displays in the Orion web console in the Node Management view. It will display the...

posted 3 days ago in SQL Farkhanda Athar 3,890 points
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A PI is a mathematical expression that is used to derive the mathematical function of pi(π) in C++. We can use the value in various mathematical theorems in a pre-defined...

posted 3 days ago in c++ Lalit Kumar 100 points
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Nonstandard syntax errors are those errors committed by a programmer, that are not against the standard language of C++ like syntax errors but invalidates the program function...

posted 3 days ago in c++ Lalit Kumar 100 points
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C++ programming language uses the free() function to “free” the run-time allocated in the memory of the operating system. Basically, the function reallocates more...

posted 3 days ago in c++ Lalit Kumar 100 points
edited 3 days ago by Lalit Kumar
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Member declaration is a variable that is associated with a specific object and is accessible for all other member functions. The error occurs if a variable that does not belong...

posted 3 days ago in c++ Lalit Kumar 100 points
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The bool function is form of data type that is basically used to validate data as either true or false. The Boolean provides better control in testing certain situations and...

posted 4 days ago in c++ Lalit Kumar 100 points
edited 3 days ago by Lalit Kumar
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To solve various problems with PC Restore PC repair tool is recommended. This software will repair common errors with a computer, protect the file from losing, malware, hardware...

posted 4 days ago in other Farkhanda Athar 3,890 points
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The operation cannot be completed because some of the required items cannot be found. This is one of the most frustrating errors that occur on...

posted 4 days ago in ios Farkhanda Athar 3,890 points
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The WordPress site is mostly working without a problem except in the dashboard section of the site where it has some issues with updating or...

posted 4 days ago in other Farkhanda Athar 3,890 points
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A print job is any action that the print engine has to perform while generating a report. These actions include paging, drilling, zooming, etc. Some...

posted 4 days ago in other Farkhanda Athar 3,890 points
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Every newbie knows how to print the data with cout. Basically printing data is the first step we learn in the Hello world program. In this article, I’ll discuss user...

posted 5 days ago in c++ Lalit Kumar 100 points
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If you are getting this error then below are some questions, tips, and facts that will help you to understand and avoid this “going too...

posted 6 days ago in other Farkhanda Athar 3,890 points
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If you are running in this error while trying to connect to a local MySQL Server then it means that your MYSQL server is not installed or the file...

posted 6 days ago in mysql Farkhanda Athar 3,890 points
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Firstly the user has to try with sudo, as the current users may not have permission to access for communicating with docker daemon like...

posted 6 days ago in other Farkhanda Athar 3,890 points