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Q: What is the largest value you can represent using a 256 bit signed integer?
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What is the largest decimal number that can be represented using 6 binary bits?

The largest unsigned integer is 26 - 1 = 63, giving the range 0 to 63; The largest signed integer is 25 - 1 = 31, giving the range -32 to 31.


What is the largest positive number that can be stored using 8 bits?

An N-bit integer holds 2N different values.For an unsigned integer, the range of values is 0..2N-1 thus.For a signed integer using 2s complement, the range is -2N-1..+2N-1-1.Therefore, the largest positive number that can be stored using 8 bits is 255.


Why do you need signed and unsigned integer?

We need signed integers in order to represent both negative and positive values. However, some numbers can never be negative. For instance, the size of a file must always be greater than or equal to zero so we use unsigned integers to represent file sizes. Also, natural numbers must be greater than 0 so there's no point in using a signed value to represent a natural number. Signed integers also use one bit to denote the sign, but unsigned integers do not thus unsigned integers can effectively represent twice the range of positive values than an unsigned integer can. For instance, an 8-bit signed value can represent values in the range -128 to +127 using twos complement notation, but an 8-bit signed value can represent values in the range 0 to 255.


Meaning of signed integer in c language?

signed integer means that it has a sigh (+ or -). Using another words you say that signed variable can be positive as well as negative. unsigned variables can be only positive.


What is the largest integer that can be represented using a 16 bit number?

65,535


How do you explain how an integer can be represented using BCD?

Explain how an integer can be represented using BCD?


How do you write a java method to find the second largest integer in an array by using only one loop?

Use two variables to store the largest, and the second-largest integer. Update those in a loop, for every element in the array. Initial values might be the lowest permissible value for the int, long, double, or whatever value you use.


What is the largest number possible with the numerals 4 0 7 and 8?

The largest integer that can be formed by using the digits only once each and simply arranging them in some order is 8740. Otherwise, using exponents, much larger numbers are possible.


What is the largest 31 bit binary integer equals to?

2147483647 (or 2^31 - 1) if you're using unsigned ints If you're using two's complement then it's half that since you're using the first bit for a sign instead.


Why you are using binary integer representation?

I am not!


What is the Largest 16 bit number?

1111111111111111 (216 - 1 = 65535)


How do you print size of integer?

the size of an integer is determaind by using the function "sizeof(c)",here 'c' is any integer.