import conversion
print("Prac 8c) User defined module for converting numbers")

n = input("Enter a decimal number: ")
print("Binary conversion of ", n, "is", conversion.dec_to_bin(n))

n = input("\nEnter a binary number: ")
print("Decimal conversion of ", n, "is", conversion.bin_to_dec(n))

n = input("\nEnter a octal number: ")
print("Decimal conversion of ", n, "is", conversion.oct_to_dec(n))

n = input("\nEnter a hexadecimal number: ")
print("Decimal conversion of ", n, "is", conversion.hex_to_dec(n))