Question

Lab 6B: printing a binary number

Answer 1

Answer:

In Python:

num = int(input("Enter a decimal integer: "))

temp = num

bin = ""

while num > 0:

   bin = str(num%2)+bin

   num//=2

print(str(temp)+" in binary is "+str(bin))

Explanation:

This prompts the user for a decimal number

num = int(input("Enter a decimal integer: "))

This assigns the input number to a temporary variable

temp = num

This initializes the binary output to an empty string

bin = ""

This loop is repeated while num is greater than 0

while num > 0:

This appends the remainder of num divided by 2 to the front of the binary variable bin

   bin = str(num%2)+bin

This calculates the floor division of num and 2

   num//=2

This prints the required output

print(str(temp)+" in binary is "+str(bin))