Question

In Python only. Write a program that prompts the user to enter a hex character and displays its corresponding decimal integer.

Answer 1

Python code:

#accepting input
hex_num=input()
#checking if it is a number
if(hex_num>='0' and hex_num<='9'):
    #printing that number
    print(hex_num)
#checking if it is a or A
elif(hex_num=='a' or hex_num=='A'):
    #printing its corresponding number
    print(10)
#checking if it is b or B
elif(hex_num=='b' or hex_num=='B'):
    #printing its corresponding number
    print(11)
#checking if it is c or C
elif(hex_num=='c' or hex_num=='C'):
    #printing its corresponding number
    print(12)
#checking if it is d or D
elif(hex_num=='d' or hex_num=='D'):
    #printing its corresponding number
    print(13)
#checking if it is e or E
elif(hex_num=='e' or hex_num=='E'):
    #printing its corresponding number
    print(14)
#checking if it is f or F
elif(hex_num=='f' or hex_num=='F'):
    #printing its corresponding number
    print(15)

Screenshot:

Input and Output: