sources of topics and their own ideas
it is known that most small numbers cannot be fully represented in Double, and there will be errors when counting decimals.
is it equal to another decimal if there is an error-free error in quickly determining the number of small numbers by using the traditional method?
if you need to do the calculation by hand, how can you determine whether an advance is required when you change the number of characters into binary to 53 digits?
found that .net seems to use 40%, 60%, 50%. How can this rule be implemented in binary system?
related codes
/ / Please paste the code text below (do not replace the code with pictures)
the answers to the following questions are C and D
- run the following Visual Basic program snippet. What are the results? (A) 1 (B) 0 (C) True (D) False
Console.WriteLine (1.1 + 1.2 = 2.3)
- run the following Visual Basic program snippet. What are the results? (A) 1 (B) 0 (C) True (D) False
Console.WriteLine (0. 3-0. 2 = 0. 1)
what result do you expect? What is the error message actually seen?
because it is a comparison, so I hope there can be a quick way to calculate by hand! Thank you!