(a) Do operation 75.38 - 18.62 in binary using two's complement.
Use for the fractional part...
(a) Do operation 75.38 - 18.62 in binary using two's complement.
Use for the fractional part 6 bits
(b) Convert the resulting expression to decimal, and say how much
is the absolute error obtained in the operation.
Part 1: Solve the operation 75.38-18.62 in binary
using two's complement. Use 6 bits for the fractionary part.
Part 2:Convert the result to a decimal, and explain
how much is the absolute error obtained in the operation.
(Provide Step by Step process of problem solving in
each part.)
i need to convert decimal to twos complement binary and then add
the binary digits but I am unable to do it. I am only allowed to
use string, can anyone help me out please. i need the code
urgently.
#include
#include
#include
#include
using namespace std;
string reverse(string s)
{
string x = "";
for (long i = s.length() - 1; i >= 0; i--)
{
x += s[i];
}
return x;
}
string twosComplementStringsAddition(string A, string B)
{...
Convert decimal +47 and +31 to binary, using the
signed-2’s-complement representation and enough digits to
accommodate the numbers. Then perform the binary equivalent of
(+31)+(-47), (-31)+(+47), and (-31)+(-47). Convert the answers back
to decimal and verify that they are correct.
Binary
How is 00001001 (base 2) represented in 8-bit two’s complement
notation?
Convert 0.3828125 to binary with 4 bits to the right of the binary
point.
How is 00110100 (base 2) represented in 8-bit one's
complement.
In C++,
Implement the heapafication operation. Do not re-implement the
binary tree class. Simply create a funcntion that takes in a binary
tree and heapafies it. Meaning it takes in a pointer to a binary
tree and converts it into a heap. (You may choose max or min
heap).
The standard method of representing negative numbers in the
binary system is with 2's complement notation. What are the
advantages and disadvantages of using this method to represent
negative numbers?
(a) Convert the decimal numbers, 70 and -26 to binary in the
signed 2’s complement system. Make sure there are enough digits in
the results to be able to perform arithmetic operations with these
two numbers.
(b) Perform in the signed 2’s complement system, (+70) +
(-26)
(c) Perform in the signed 2’s complement system, (-70) -
(-26)
(d) Perform in the signed 2’s complement system, (+70) +
(+26)
For each of the following determine whether ∗ is a binary
operation on R. If so, determine whether or not ∗ is associative,
commutative, has an identity element, and has inverse elements.
(a) a ∗ b = (ab) / (a+b+1)
(b) a ∗ b = a + b + k where k ∈ Z
(c) a ln(b) on {x ∈ R | x > 0}