diff --git a/fibonacci.cpp b/fibonacci.cpp
new file mode 100644
index 0000000..edd406e
--- /dev/null
+++ b/fibonacci.cpp
@@ -0,0 +1,23 @@
+#include<iostream>
+using namespace std;
+int  func(int n){
+long double f=0;
+long double s=1;
+  cout<<f<<" "<<s;  
+  if(n>2){  
+	long double t;
+	for(int i=3;i<=n;i++){
+      t=f+s;
+      cout<<" "<<t;
+      f=s;
+      s=t;
+    }
+  }
+  return 0;
+}
+int main(){
+  int x;
+  cin>>x;
+  func(x);
+  return 0;
+}