From 690d5fcc26d08e86a58198669f9cabfe8f0f78cf Mon Sep 17 00:00:00 2001
From: jatin-singh-kushwaha
 <164042889+jatin-singh-kushwaha@users.noreply.github.com>
Date: Tue, 29 Oct 2024 14:00:38 +0530
Subject: [PATCH] Create ArmstrongRecursion.cpp

---
 ArmstrongRecursion.cpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 ArmstrongRecursion.cpp

diff --git a/ArmstrongRecursion.cpp b/ArmstrongRecursion.cpp
new file mode 100644
index 0000000..6255e3d
--- /dev/null
+++ b/ArmstrongRecursion.cpp
@@ -0,0 +1,32 @@
+// given num is armstrong num or not
+
+#include<iostream>
+#include<math.h>
+using namespace std;
+
+int f(int n,int d){
+    if(n==0) return 0;
+     return (pow(n%10,d)+f(n/10,d));
+   
+}
+int main(){
+    int n,d;
+    cout<<"Enter the num to check"<<endl;
+    cin>>n;
+    int no_of_digits=0;
+    int temp=n;
+    while(temp>0){
+        temp/=10;
+        no_of_digits++;
+    }
+    d=no_of_digits;
+    int result=f(n,d);
+    if(n==result){
+        cout<<"yes"<<endl;
+
+    }
+    else{
+        cout<<"no"<<endl;
+    }
+return 0;
+}