Answer by Tim Uzlov for Convert int to binary string in Python
Python 3.6 added a new string formatting approach called formatted string literals or “f-strings”.Example:name = 'Bob'number = 42f"Hello, {name}, your number is {number:>08b}"Output will be 'Hello,...
View ArticleAnswer by Roman Pavelka for Convert int to binary string in Python
I am surprised there is no mention of a nice way to accomplish this using formatting strings that are supported in Python 3.6 and higher. TLDR:>>> number = 1>>>...
View ArticleAnswer by Dolf Andringa for Convert int to binary string in Python
The accepted answer didn't address negative numbers, which I'll cover.In addition to the answers above, you can also just use the bin and hex functions. And in the opposite direction, use binary...
View ArticleAnswer by CopyPasteIt for Convert int to binary string in Python
Here is a (debugged) program that uses divmod to construct a binary list:Programwhile True: indecimal_str = input('Enter positive(decimal) integer: ') if indecimal_str == '': raise SystemExit...
View ArticleAnswer by John Forbes for Convert int to binary string in Python
As the preceding answers mostly used format(),here is an f-string implementation.integer = 7bit_count = 5print(f'{integer:0{bit_count}b}')Output:00111For convenience here is the python docs link for...
View ArticleAnswer by Tom Hale for Convert int to binary string in Python
I feel Martijn Pieter's comment deserves to be highlighted as an answer:binary_string = format(value, '0{}b'.format(width))To me is is both clear and versatile.
View ArticleAnswer by Tom Hale for Convert int to binary string in Python
numpy.binary_repr(num, width=None)Examples from the documentation link above:>>> np.binary_repr(3)'11'>>> np.binary_repr(-3)'-11'>>> np.binary_repr(3, width=4)'0011'The two’s...
View ArticleAnswer by Charunie Hansika A.M for Convert int to binary string in Python
This is my answer it works well..!def binary(value) : binary_value = '' while value !=1 : binary_value += str(value%2) value = value//2 return '1'+binary_value[::-1]
View ArticleAnswer by DeanM for Convert int to binary string in Python
For those of us who need to convert signed integers (range -2**(digits-1) to 2**(digits-1)-1) to 2's complement binary strings, this works:def int2bin(integer, digits): if integer >= 0: return...
View ArticleAnswer by Sandu Ursu for Convert int to binary string in Python
>>> format(123, 'b')'1111011'
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Answer by grepit for Convert int to binary string in Python
This is for python 3 and it keeps the leading zeros !print(format(0, '08b'))
View ArticleAnswer by Skiller Dz for Convert int to binary string in Python
you can do like that :bin(10)[2:]or :f = str(bin(10))c = []c.append("".join(map(int, f[2:])))print c
View ArticleAnswer by Galle He for Convert int to binary string in Python
I found a method using matrix operation to convert decimal to binary.import numpy as npE_mat = np.tile(E,[1,M])M_order = pow(2,(M-1-np.array(range(M)))).Tbindata = np.remainder(np.floor(E_mat...
View ArticleAnswer by Rajesh Kumar Sahoo for Convert int to binary string in Python
To calculate binary of numbers:print("Binary is {0:>08b}".format(16))To calculate the Hexa decimal of a number:print("Hexa Decimal is {0:>0x}".format(15))To Calculate all the binary no till...
View ArticleAnswer by HKC72 for Convert int to binary string in Python
Calculator with all neccessary functions for DEC,BIN,HEX:(made and tested with Python 3.5)You can change the input test numbers and get the converted ones.# CONVERTER: DEC / BIN / HEXdef dec2bin(d): #...
View ArticleAnswer by Advay168 for Convert int to binary string in Python
try: while True: p = "" a = input() while a != 0: l = a % 2 b = a - l a = b / 2 p = str(l) + p print(p)except: print ("write 1 number")
View ArticleAnswer by Spencer Layland for Convert int to binary string in Python
Here's a simple binary to decimal converter that continuously loopst = 1while t > 0: binaryNumber = input("Enter a binary No.") convertedNumber = int(binaryNumber, 2) print(convertedNumber)print("")
View ArticleAnswer by kcrisman for Convert int to binary string in Python
If you are willing to give up "pure" Python but gain a lot of firepower, there is Sage - example here:sage: a = 15sage: a.binary()'1111'You'll note that it returns as a string, so to use it as a number...
View ArticleAnswer by Xiang for Convert int to binary string in Python
A simple way to do that is to use string format, see this page.>> "{0:b}".format(10)'1010'And if you want to have a fixed length of the binary string, you can use this:>>...
View ArticleAnswer by ergonaut for Convert int to binary string in Python
Here's yet another way using regular math, no loops, only recursion. (Trivial case 0 returns nothing).def toBin(num): if num == 0: return "" return toBin(num//2) + str(num%2)print ([(toBin(i)) for i in...
View ArticleAnswer by pitfall for Convert int to binary string in Python
Using numpy pack/unpackbits, they are your best friends.Examples-------->>> a = np.array([[2], [7], [23]], dtype=np.uint8)>>> aarray([[ 2], [ 7], [23]], dtype=uint8)>>> b =...
View ArticleAnswer by Aziz Alto for Convert int to binary string in Python
one-liner with lambda:>>> binary = lambda n: '' if n==0 else binary(n/2) + str(n%2)test:>>> binary(5)'101'EDIT: but then :( t1 = time()for i in range(1000000): binary(i)t2 =...
View ArticleAnswer by Bob Stein for Convert int to binary string in Python
Summary of alternatives:n=42assert "-101010" == format(-n, 'b')assert "-101010" == "{0:b}".format(-n)assert "-101010" == (lambda x: x >= 0 and str(bin(x))[2:] or "-"+ str(bin(x))[3:])(-n)assert...
View ArticleAnswer by dblaze for Convert int to binary string in Python
n=input()print(bin(n).replace("0b", ""))
View ArticleAnswer by Reza Abtin for Convert int to binary string in Python
Yet another solution with another algorithm, by using bitwise operators. def int2bin(val): res='' while val>0: res += str(val&1) val=val>>1 # val=val/2 return res[::-1] # reverse the...
View ArticleAnswer by mukundan for Convert int to binary string in Python
def binary(decimal) : otherBase = "" while decimal != 0 : otherBase = str(decimal % 2) + otherBase decimal //= 2 return otherBaseprint binary(10)output:1010
View ArticleAnswer by user210021 for Convert int to binary string in Python
here is simple solution using the divmod() fucntion which returns the reminder and the result of a division without the fraction.def dectobin(number): bin = '' while (number >= 1): number, rem =...
View ArticleAnswer by Chandler for Convert int to binary string in Python
Somewhat similar solutiondef to_bin(dec): flag = True bin_str = '' while flag: remainder = dec % 2 quotient = dec / 2 if quotient == 0: flag = False bin_str += str(remainder) dec = quotient bin_str =...
View ArticleAnswer by Kyle Siopiolosz for Convert int to binary string in Python
Along a similar line to Yusuf Yazici's answerdef intToBin(n): if(n < 0): print "Sorry, invalid input." elif(n == 0): print n else: result = "" while(n != 0): result += str(n%2) n /= 2 print...
View ArticleAnswer by quents for Convert int to binary string in Python
Here is the code I've just implemented. This is not a method but you can use it as a ready-to-use function!def inttobinary(number): if number == 0: return str(0) result ="" while (number != 0):...
View ArticleAnswer by Martin Thoma for Convert int to binary string in Python
If you want a textual representation without the 0b-prefix, you could use this:get_bin = lambda x: format(x, 'b')print(get_bin(3))>>> '11'print(get_bin(-3))>>> '-11'When you want a...
View ArticleAnswer by kctong529 for Convert int to binary string in Python
As a reference:def toBinary(n): return ''.join(str(1 & int(n) >> i) for i in range(64)[::-1])This function can convert a positive integer as large as 18446744073709551615, represented as...
View ArticleAnswer by paxdiablo for Convert int to binary string in Python
Python actually does have something already built in for this, the ability to do operations such as '{0:b}'.format(42), which will give you the bit pattern (in a string) for 42, or 101010.For a more...
View ArticleAnswer by John Fouhy for Convert int to binary string in Python
If you're looking for bin() as an equivalent to hex(), it was added in python 2.6.Example:>>> bin(10)'0b1010'
View ArticleAnswer by Tung Nguyen for Convert int to binary string in Python
Python's string format method can take a format spec. >>> "{0:b}".format(37)'100101'Format spec docs for Python 2Format spec docs for Python 3
View ArticleAnswer by Van Gale for Convert int to binary string in Python
Unless I'm misunderstanding what you mean by binary string I think the module you are looking for is struct
View ArticleConvert int to binary string in Python
How do I convert an integer into a binary string in Python?37 →'100101'
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