update2 file.html

server.js

@@ -99,4 +99,20 @@ app.delete("/blogs/:id", function (req, res) {
 app.listen(6543, () => {
     console.log("running on http://localhost:6543")
 
-})
+})
+#include<stdio.h>    
+int main()    
+{    
+ int n1=0,n2=1,n3,i,number;    
+ printf("Enter the number of elements:");    
+ scanf("%d",&number);    
+ printf("\n%d %d",n1,n2);//printing 0 and 1    
+ for(i=2;i<number;++i)//loop starts from 2 because 0 and 1 are already printed    
+ {    
+  n3=n1+n2;    
+  printf(" %d",n3);    
+  n1=n2;    
+  n2=n3;    
+ }  
+  return 0;  
+ }