Bots, cawlers or web spiders are automated programs that download web pages and extract information. Generally, web crawlers are used to index web pages for efficient search, to index web pages they index URLs of web pages. The well known application of web crawling is search engines. Further, web crawlers have different components, such as, […]
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Verify AdSense On Line If you have not got your 6 digits PIN ( Personal Identification Number ) to verify AdSense Address. And you have requested pin three times and your address has not got verified. Google has made it easy to verify by on line mode, you can attach your official document. Such as,
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An Overview SETDEST tool for NS-2 SETDEST tool- SETDEST tool is used for setting nodes’ mobility, pause time area under which node will move, and finally you will get rid of manually setting of nodes axes X, Y and Z and mobility. The syntax of the set dest is setdest -v <2> -n <nodes> -s
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This program contains some errors you need to remove. ___________________________________________________ #include<iostream> using namespace std; class BinarySearch { int i; int n; public: void b_search(int *, int, int); }; void BinarySearch :: b_search(int a[],int n, int dataitem) { int start, end, mid, index, f=0; start=0; end = n-1; cout<<“Enter data item to be searched”; while( (start
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In this post, bubble sort is written in C++ using class. #include<iostream> using namespace std; class BubbleSort { int a[20]; public: int *bubblesort(int *, int); }; int* BubbleSort :: bubblesort( int a[], int n) { int i, j, t; for( i=0; i < n; i++) { for(j=0; j < n-i-1; j++) { if ( a[j]
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Structures in C Programming Structures are salient features of C programming language and it is a user defined data type that packages integer, float and character data types. Furthermore, the addresses of data members in a structure are contiguous as you can see in the example. ________________________________ #include<stdio.h> struct student_record { int id_no; int age;
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Templates are used to support generic programming in C++, what happens when you need a function of a class that takes its argument as float as well as integer. You have to declare and define two functions, the first one takes parameters of the type integer and another float . Further, templates make life easy,
Polymorphism Feature in C++ Polymorphism means single name but multiple formats and this is one of the crucial features of C++. Furthermore, when there are multiple formats of a single function then choosing an appropriate version of the function is a problem. Choosing appropriate version of the function at the compile time is referred as
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Inheritance in C++Inheritance is a very important feature of object-oriented programming approach. Further, which provides the mechanism of reusability of classes. Moreover, it is very important to reuse classes which are tested. And this idea also saves resources and increases the reliability of the software. Basically, there are three types( Hybrid and Hierarchical are also
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Sum of Natural Numbers in C++ Program Description- In this program, a class Sum is declared. Which has two public variables n and i and a public function sum_of_n() which takes an integer argument( user should provide a natural number) and returns sum of natural numbers. Moreover, in main() function an object s1 of type
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