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Showing posts with the label c language

The Power of Databases and SQL | Technical keeda

  In today's data-driven world, databases play a crucial role in storing, managing, and retrieving information efficiently. One of the most widely used database management systems is SQL (Structured Query Language), a powerful tool for querying and manipulating data. In this blog, we will explore the importance of databases and SQL, their uses, and how to create and manage them effectively The Power of Databases and SQL 💪 In the digital age, where data is often considered the new oil, the role of databases and Structured Query Language (SQL) cannot be overstated. From managing vast amounts of information to facilitating efficient data retrieval and manipulation, databases and SQL play a pivotal role in modern technology ecosystems. In this blog, we'll explore the significance of databases and SQL, their applications, and the power they hold in various domains. Understanding Databases At its core, a database is an organized collection of structured information or data, typicall

how to create basic linklist in c++

how to create basic linklist in c++--> code-> #include< iostream > using namespace std ; struct node { int data ; node * next ; node ( int data ){ //constructor this ->data = data ; next = NULL ; } }; node * creatlinklist (){ //we crate function for linklist int data ; node * head = NULL ; cin >> data ; if ( data!=- 1 ){ head = new node ( data ); } else { return head ; } node * tail = NULL ; tail = head ; cin >> data ; while ( data!=- 1 ){ node * temp = NULL ; temp = new node ( data ); tail->next = temp ; tail = temp ; cin >> data ; } return head ; } void print ( node * head ){ //print fucntion while ( head ){ cout &l

Programming in c

Programming in c important question - 1- how to print triangle using loop ? 2- print Fibonacci series using array 3- print factorial of any number using recursion 4- print series of all prime number till N Also read- Loop in c language Follow me- Twitter-