How Recursion works in C
I am new to C and I’m reading about recursion, but I am totally confused.
how work Recursion and return in c language?
please explain how work follow program
I want my 2nd if-statement to do a recursion-type loop but it is not returning anything and defaulting to false, what am i doing wrong?
bool isPalindrome(string some_string) { if (some_string.length() == 0 || some_string.length() == 1) { return true; } if (some_string[0] == some_string[some_string.length() – 1]) { return isPalindrome(some_string.substr(1, some_string.length() – 1)); } else { return false; } } First off, this code is to check if a string is palindrome or not. I looked up some links and […]
Generate recursive negative fibonacci series
enter image description hereWAP to generate negative Fibonacci numbers using recursion, Description:
In mathematics, the Fibonacci numbers or Fibonacci sequence are the numbers in the following integer sequence 0, 1, -1, 2, -3, 5, -8, 13, -21, 34, -55, 89, -144 . . .
By definition, the first two numbers in the Fibonacci sequence are 0 and 1, each subsequent number is the subtraction of the previous two
Pr-requisites:
Arithmetic Operators
Recursions
Objective: –
Different behaviour of recusion based powerset on c and python
On trying to implement a recusion based technique to find powerset of a list, there was different behaviour in the c and python implementation.
It was first tried in python using pseudocode as follows
In C++, how can we write a recursive function that returns a range?
In C++ we face 2 problems when writing a recursive function that returns a range
Change recursive into iterativefunction
I got a recursive function for exporting information and I want to transform it into an iterative one for efficiency reasons (toy problem below). However, as there are statements in the recursive function after the call of the recursive function, I do not obtain a working iterative solution.
print the multiples of given number recursively
#include <iostream> using namespace std; int multiples(int n, int m) { if (m < 1) { return 0; } cout << multiples(n, m – 1) << ” ” << n * m; } int main() { multiples(3, 4); return 0; } I am trying to print the multiples of given number recursively in C++ but […]
Using recursion to find if array is a subsequence of another array in C
Given two arrays arr1 and arr2, I need to write a recursive function in C, that accepts arr1 and arr2 as arguments, that returns True if arr1 is a subsequence of arr2, meaning that the elements of arr1 appear in arr2 in the same order, though not necessarily in consecutive order.
Getting out of looping (recursion)
When creating a division, the method does not find a director, it creates one, but then tries to create a division again, and so on in a circle. How can I get out of this recursion?