Ashkan E.

Design and Compare 4-bit adder/subtractor circuit using two’s and one’s complement for subtraction. Show your design for deducing the correct result (positive or negative) on subtraction.

How do we print,_ _ _ _1_ _ _2 1_ _3 2 1_ 4 3 2 1In Java?Please help, I don't know how to get started

Why is the output of the code 14, not 8 : alpha=3+5=8?public class Application4{public static void main(String[] args) {int alpha=3;int beta=5;switch (beta){case 3:alpha=alpha+3;case... more

How do I convert a `std::vector<double>` to a `double array[]`?

I always mess up how to use `const int*`, `const int * const`, and `int const *` correctly. Is there a set of rules defining what you can and cannot do? I want to know all the do's and all don'ts... more

What is the difference between the dot (.) operator and -> in C++?

Currently, I am learning some FPGA design techniques using VHDL, my problem is whether we can use := and <= interchangeably in VHDL or not, though I've seen the use of := in constants... more

Write an assembly program that loads two numbers from memory, calculates their sum, and stores the sum to the memory.