Given a number and its base, the task is to convert the given number into its corresponding decimal number. The base of number can be anything like digits between 0 to 9 and A to Z. Where the value of A is 10, value of B is 11, value of C is 12 and so on.
Examples:
Input : '1011' base = 2 Output : 11 Input : '1A' base = 16 Output : 26 Input : '12345' base = 8 Output : 5349
Approach –
- Given number in string form and base
- Now call the builtin function int(‘number’, base) by passing the two parameters any base number in String form and base of that number and store the value in temp
- Print the value temp
Python3
# Python program to convert any base # number to its corresponding decimal # number # Function to convert any base number # to its corresponding decimal number def any_base_to_decimal(number, base):
# calling the builtin function
# int(number, base) by passing
# two arguments in it number in
# string form and base and store
# the output value in temp
temp = int (number, base)
# printing the corresponding decimal
# number
print (temp)
# Driver's Code if __name__ = = '__main__' :
hexadecimal_number = '1A'
base = 16
any_base_to_decimal(hexadecimal_number, base)
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Output:
26