Question

Write a program in your favorite language (e.g., C, Java, C , etc.) to convert max. 32 bit numbers from binary to decimal. The user should type in an unsigned binary number. The program should print the decimal equivalent. You should write a program from scratch that performs the conversion, please do not use built in functions. Please provide a screenshot of your program running on these values: 111011012 110000110011110101110101011101012 Please also include your source code together with your answers to assignment questions.

Answer 1

In Python:

bin = int(input("Binary Number: "))

num = str(bin)

dec = 0

for i in range(len(num)):

dec = dec + int(num[i]) * 2**int(len(num)-i-1)

print("Decimal Equivalent: "+str(dec))

Step-by-step explanation:

Note that the program assumes that the user input will be valid. So, error check was done in the program

This line gets the binary number from the user

bin = int(input("Binary Number: "))

This converts the inputted number to string

num = str(bin)

This initializes decimal number to 0

dec = 0

This iterates through the string number

for i in range(len(num)):

This converts the number to decimal

dec = dec + int(num[i]) * 2**int(len(num)-i-1)

This prints the result of the conversion

print("Decimal Equivalent: "+str(dec))

See attachment for screenshots