Python program to convert binary to decimal, octal to hexadecimal using functions.

Develop a python program to convert binary to decimal, octal to hexadecimal using functions.

Program:-

def binary_to_decimal(binary_num):
    decimal_num = int(binary_num, 2)
    return decimal_num

def octal_to_hexadecimal(octal_num):
    decimal_num = int(octal_num, 8)
    hexadecimal_num = hex(decimal_num).replace('0x', '')
    return hexadecimal_num.upper()

# Convert binary to decimal
binary_num = input("Enter a binary number: ")
decimal_num = binary_to_decimal(binary_num)
print("Decimal equivalent:", decimal_num)

# Convert octal to hexadecimal
octal_num = input("Enter an octal number: ")
hexadecimal_num = octal_to_hexadecimal(octal_num)
print("Hexadecimal equivalent:", hexadecimal_num)

Output:-

Enter a binary number : 10111001
185
Enter a octal number : 675
1BD