Given a number in decimal number convert it into binary, octal and hexadecimal number. Here is function to convert decimal to binary, decimal to octal and decimal to hexadecimal.
Examples:
Input : 55
Output : 55 in Binary : 0b110111
55 in Octal : 0o67
55 in Hexadecimal : 0x37
Input : 282
Output : 282 in Binary : 0b100011010
282 in Octal : 0o432
282 in Hexadecimal : 0x11a
One solution is to use the approach discussed in below post.
Convert from any base to decimal and vice versa
Python provides direct functions for standard base conversions like bin(), hex() and oct()
# Python program to convert decimal to binary, # octal and hexadecimal # Function to convert decimal to binary def decimal_to_binary(dec): decimal = int(dec) # Prints equivalent decimal print(decimal, " in Binary : ", bin(decimal)) # Function to convert decimal to octal def decimal_to_octal(dec): decimal = int(dec) # Prints equivalent decimal print(decimal, "in Octal : ", oct(decimal)) # Function to convert decimal to hexadecimal def decimal_to_hexadecimal(dec): decimal = int(dec) # Prints equivalent decimal print(decimal, " in Hexadecimal : ", hex(decimal)) # Driver program dec = 32decimal_to_binary(dec) decimal_to_octal(dec) decimal_to_hexadecimal(dec) |
Output:
32 in Binary : 0b100000 32 in Octal : 0o40 32 in Hexadecimal : 0x20
This article is contributed by Pramod Kumar. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.
