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.Â
Examples:Â Â
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 baseÂ
- 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 tempÂ
- Print the value temp
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Python3
# Python program to convert any base# number to its corresponding decimal# number  # Function to convert any base number# to its corresponding decimal numberdef 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 Codeif __name__ == '__main__' :    hexadecimal_number = '1A'    base = 16    any_base_to_decimal(hexadecimal_number, base) |
Output:
26
