C++ Tutorial
Stack and Queue C++
Stack A stack is a linear data structure in which the insertion of a new element and removal of an...
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Struct C++
Struct is a user-defined data type that includes many elements that can be of many different data types. The items...
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Multidimensional Array C++
A multidimensional array is an array with more than one dimension. It is the homogeneous collection of items where each...
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Pointers C++
Pointers are powerful features of C++ that enables you to manipulate the data in the computer’s memory directly. A pointer...
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PHP Tutorial
Advanced Functions PHP
Anonymous Functions Introduction Anonymous recursive function is a type of recursion in which function does not explicitly call another function...
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Sorting Arrays PHP
sort() Syntax sort( array &$array, int $flags = SORT_REGULAR): bool $array is the input array to sort. $flags argument is one or...
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Working With Arrays PHP
Creating arrays Using array() construct Syntax: <?php $empty_array = array(); Ex: Using the [] syntax PHP provides a more convenient...
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Multidimensional Array PHP
Introduction A multidimensional array is an array containing one or more arrays. PHP supports multidimensional arrays that are two, three,...
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java.io Package Java
The java.io package in Java provides classes and interfaces for performing input and output (I/O) operations, such as reading and...
java.lang Package Java
The java.lang package in Java is one of the most fundamental packages and is automatically imported into every Java program....
java.util Package Java
The java.util package in Java is a part of the standard library that contains a large collection of utility classes...
Assertions Java
Assertions in Java are a useful tool for developers to test assumptions about their program's behavior during runtime. When an...