Recursive Function

Program to print all even digit from a number using recursion in C++. Solution #include <iostream> using namespace std; void calculate(int n){ if(n == 0) return; calculate(n / 10); if((n%10)%2==0)…

Program to print the Fibonacci Series using recursion in C++ Solution #include <iostream> using namespace std; int fibonacci(int i){ if(i==0) return 0; else if(i==1) return 1; else return (fibonacci(i-1)+fibonacci(i-2)); }…

Program to Find Product of Two Numbers using Recursion in C++. Solution #include <iostream> using namespace std; int product(int a, int b) { if (a < b) return product(b, a);…

Program to calculate the power of any number using recursion in C++ Solution: #include <iostream> using namespace std; long int calculate(int x,int y) { long int result=1; if(y == 0)…

Program to print even or odd numbers in a given range using recursion in C++. Solution: #include <iostream> using namespace std; void calculate(int start, int n) { if(start> n) return;…

Program to convert a decimal number to binary using recursion in C++ Solution: #include <iostream> using namespace std; long conversion(int n) { static long bin,r,factor = 1; if(n != 0)…

Program to find the GCD of two numbers using recursion in C++ Solution : #include <iostream> using namespace std; int GCD(int a,int b) { while(a!=b) { if(a>b) return GCD(a-b,b); else…

Program to find Factorial of a number using recursion in C++ Solution #include <iostream> using namespace std; int factorial(int n) { if(n==1) return 1; else return n*factorial(n-1); } int main()…

Program to calculate reverse of a number in C++. Solution: #include <iostream> using namespace std; int rev(int n) { static int r=0; if(n==0) return r; else { r=(r*10)+n%10; return rev(n/10);…

Program to find the sum of digits of a number using recursion in C++. Solution #include <iostream> using namespace std; int sumdigit(int n) { if (n == 0) return 0;…