I am currently making a python program that is byte adder related, it will prompt the user to enter 2 integers, add them together and if it's within the range of the actual size of a byte [0 to 255] display that number and also give the corresponding value in its 8 bit binary form, for example, the calculation is equal to 1, show the binary number which python declares as the correct one.
This is the task that I am doing ~
"The program must check the input data for the data type permitted and the data value limitations [the value of the integer must not exceed the actual size of byte-coded integers, i.e. min 00000000 and max 11111111 in Base 2 or min 0 and max 255 in Base 10 for positive integers" Input in both binary and decimal format with conversion to binary
def add[]:
Num1 = int[input["Input the first number between 0 and 255, the calculated answer must not be above 255: "]]
Num2 = int[input["Input the second number between 0 and 255, the calculated answer must not be above 255: "]]
calculatedanswer = Num1+Num2
if calculatedanswer >= 0 and calculatedanswer 255:
print["Please ensure the added numbers are above 0 and below 255"]
add[]
This is my code so far, I have no trouble getting it to display the standard decimal number, but I really can't get the bin[calculatedanswer] to show the binary equivalent of it. I tried
using this method that I found on YouTube.
I think my main problem here is my lack of understanding of how "bin" works on python as this is really the first time I am using it.
I have put asterisks around the line that I am having trouble with.
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Given a decimal number as input, the task is to write a Python program to convert the given decimal number into an equivalent binary
number.
Examples :
Input : 7 Output :111 Input :10 Output :1010
Method #1: Recursive solution
DecimalToBinary[num]:
if num >= 1:
DecimalToBinary[num // 2]
print num % 2 Below is the implementation of the above recursive solution:
Python3
def DecimalToBinary[num]:
if num >= 1:
DecimalToBinary[num // 2]
print[num %
2, end = '']
if __name__ == '__main__':
dec_val = 24
DecimalToBinary[dec_val]
Method #2: Decimal to binary using in-built function
Python3
def decimalToBinary[n]:
return bin[n].replace["0b", ""]
if __name__ == '__main__':
print[decimalToBinary[8]]
print[decimalToBinary[18]]
print[decimalToBinary[7]]
Method #3:Without in-built function
Python3
def decimalToBinary[n]:
return "{0:b}".format[int[n]]
if __name__ == '__main__':
print[decimalToBinary[8]]
print[decimalToBinary[18]]
print[decimalToBinary[7]]
Quick Ninja Method: One Line Code to Convert Decimal to Binary with user input
Python3
or
Python3
decNum = 4785
print[bin[decNum][2:]]
decNum1 = 10
print[bin[decNum1][2:]]
decNum2 = 345
print[bin[decNum2][2:]]
Output
1001010110001 1010 101011001