Embedded - ->for u

#EmbeddedFrU_Fest Happy to announce u all about our EmbeddedFrU Fest.. This is for one and all who are very keen about embedded system..!! Come with ur innovative idea..!! We will help you free of cost for ur implementation..!! Best innovative idea will get development board absolutely Free!!! T&C applies!! Contact us @embeddedfru48

#Mainevent Free development boards as part of EmbeddedFru fest for best innovative ideas..!!! Hold your breath for more details!!!

Posting few methods here.. 1. int add(int a, int b) {     if (!b)         return a;     int sum = a ^ b;     int carry = (a & b) << 1;     return add(sum,carry); } 2. int add(int a, int b) {     return a-(-b); } 3. #include <stdio.h> int main(void) {     int a = 8, b = 6;     printf("%g\n", log(exp(a) * exp(b)));     return 0; }

#lockdown extended till may 3rd opportunity to upgrade ur skills and be strong on ur positions held...!!! Let us know ur interest.. We are open to know ur interest.. @embeddedfru48

It's time for next question.. Add 2 numbers without using addition operator.. Hint : There are many methods to do this..

As I told u, there are many methods.. 👉 Java: public class WithoutMain { static { System.out.println("Hello World"); } public static void main(String args[]) { // Empty main method } } 👉 C++ #include <iostream> using namespace std; class test { public:     test()     {         cout << "Hello World";     } } obj; int main(){} 👉 Python printf("Hello World") def main(): pass if name == "__main__": main()

Hint : There are many methods to do this..

Time for next question.. Print “Hello World” with empty main() function

Thanks to all those who sent response.. It's a very huge response this time.. 👏👏

Answer is 2.. At each bridge you are required to give half of your cakes, and you receive one back. Which leaves you with 2 cakes after every bridge.

It's time for next puzzle.. You are on your way to visit your Grandma, who lives at the end of the valley. It's her birthday, and you want to give her the cakes you've made. Between your house and her house, you have to cross 7 bridges, and as it goes in the land of make believe, there is a troll under every bridge! Each troll, quite rightly, insists that you pay a troll toll. Before you can cross their bridge, you have to give them half of the cakes you are carrying, but as they are kind trolls, they each give you back a single cake. How many cakes do you have to leave home with to make sure that you arrive at Grandma's with exactly 2 cakes?

Answer is .. If you take the first letter and move it to the end of the word, you get the same word when read backwards.

But some have given correct answer..

It's time for posting answer.. Most of the ppl has given answer has "Except first letter words are in palindrome"

Let's solve the next puzzle.. What do the following words have in common?? Assess Banana Dresser Grammar Potato Revive Uneven Voodoo Send in Ur answers to @embeddedfru48

Thanks to those who sent the answer..

Answer for this puzzle is "This" By writing this, student had realised that putting just one word on such an important exam and hoping the professor understands what he means is risky in and of itself!

Follow our Facebook page guys: Https://fb.me/infoembeddedfru For more details contact us @embeddedfru48