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What is recursion?

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Trainer

The process in which a function calls itself directly or indirectly is called recursion. thank you.
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Unique Coder

Recursion is a basic programming technique you can use in Java, in which a method calls itself to solve some problem. A method that uses this technique is recursive. Many programming problems can be solved only by recursion, and some problems that can be solved by other techniques are better solved by...
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Recursion is a basic programming technique you can use in Java, in which a method calls itself to solve some problem. A method that uses this technique is recursive. Many programming problems can be solved only by recursion, and some problems that can be solved by other techniques are better solved by recursion. A simple example of recursion: public class RecursionExample1 { static void p() { System.out.println("hello"); } public static void main(String args[]) { p(); } } read less
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Trainer

In programming languages, if a program allows you to call a function inside the same function, then it is called a recursive call of the function. void recursion() { recursion(); /* function calls itself */ } int main() { recursion(); }
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Trainer

void recursion() { recursion(); /* function calls itself */ } int main() { recursion(); }
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Tutor

A function calling itself is called a recursive function and the methodology is called recursion. To break the calling of the function, a condition is provided. Different languages use different syntax to achieve recursion.
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Data Science / Machine Learning Trainer

When a function call itself is known as recursion. for example if you want to add subsequent numbers in a list let a = and your o/p should be then you need to use recursion for such kind of problem
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Full time Sanskrit Student & Teacher with multiple years of teaching experience

In a programming language, if you can call the same function from itself, then the programming language supports recursion. There are many problems which can be solved by recursion as it's very intuitive. For example, factorial of a number can be defined in terms of factorial(n) = factorial(n...
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In a programming language, if you can call the same function from itself, then the programming language supports recursion. There are many problems which can be solved by recursion as it's very intuitive. For example, factorial of a number can be defined in terms of factorial(n) = factorial(n -1) * factorial(n-2) * factorial(n-3).... factorial(2) * factorial(1). As you can see, you can write the factorial of a given number using a recursive function. Here is a C snippet for the same. int fact(n) { if ( n == 1) { return 1; } else { return n * fact(n -1); } } read less
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Trainer

It is a function to call itself. if a program allows you to call a function inside the same function, then it is called a recursive call of the function
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Computer Trainer: Programming & Software Development.

A function calling itself is called recursion. e.g function add(3,4) caliing add(4,6), given function definition int add(int a, int b) // pass a,b as 3,4 { int c; c= add(a+1,b+2); printf("\n%d\n", c); return c; }
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Recursion means a function simply calling itself... In recursive function both calling function and called function both are present in itself..
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