Real time systems Sultonov Komron

Real time systems
Sultonov Komron

Task-1

1 - choose number according to the order number;
2 - add 3 to the given number and replace it with its opposite;
3 - show how the number is represented in memory.

Order number: #4;

2-digit number: 85;
3-digit number: 285.

1. 
   85+3=88  -88
   

We will convert this negative decimal to binary with JavaScript built-in functions. But we will take only 8 bits of the result. Code:
(-88>>>0).toString(2).slice(24)

-88 in binary is 10101000.
2) 285+3=288  -288
We will convert this negative decimal to binary with JavaScript built-in functions. But we will take only 16 bits of the result. Code:
(-288>>>0).toString(2).slice(16)

-288 in binary is 1111111011100000.


Code:

Result:

Class tasks