Alex is fascinated by number representations and needs a tool to explore them. Develop a program that:Asks Alex for a numeric value.Displays the entered number in octal and hexadecimal representations using the respective format specifiers.
Question
Alex is fascinated by number representations and needs a tool to explore them. Develop a program that:Asks Alex for a numeric value.Displays the entered number in octal and hexadecimal representations using the respective format specifiers.
Solution
Sure, here is a simple Python program that does what you asked for:
# Ask Alex for a numeric value
num = int(input("Enter a number: "))
# Display the entered number in octal and hexadecimal representations
print("The octal representation is: ", format(num, 'o'))
print("The hexadecimal representation is: ", format(num, 'x'))
This program works as follows:
- It asks Alex to input a number. The
input()function is used for this, and its result is converted to an integer usingint(). - It then calculates the octal representation of the number using the
format()function with 'o' as the format specifier, and prints it. - It does the same for the hexadecimal representation, but using 'x' as the format specifier.
Similar Questions
Problem StatementAlex is fascinated by number representations and needs a tool to explore them. Develop a program that:Asks Alex for a numeric value.Displays the entered number in octal and hexadecimal representations using the respective format specifiers.Input format :The input is a single integer n, representing the numerical value provided by Alex.Output format :The first line prints the octal representation of the entered number in the following format: "In octal: [Octal value]".The second line prints the hexadecimal representation of the entered number in the following format: "In hexadecimal: [Hexadecimal value]".Refer to the sample output for formatting specifications.Code constraints :In the given scenario, the test cases will fall under the following constraints:1 ≤ n ≤ 1000Sample test cases :Input 1 :10Output 1 :In octal: 12In hexadecimal: AInput 2 :134Output 2 :In octal: 206In hexadecimal: 86Input 3 :1000Output 3 :In octal: 1750In hexadecimal: 3E8
Alex is creating a utility to evaluate a user's numerical input. The program calculates the absolute difference between the sum of digits at odd and even positions, where the first digit is considered position 1. Users enter a sequence of digits, and the program outputs the result.
Alex is teaching a class on number properties and wants to create an exercise for his students. He needs a program that takes a three-digit number as input, calculates the sum of its digits, and determines whether the sum is even or odd.
Write a program that reads from the user 1 character representing a "1-digit" value in Hexadecimal Format. The program should print the corresponding BINARY representation of the input.For example:- '4' --> "0100".- '7' --> "0111".- 'A' --> "1010".The input values can be 0,1,2,3,...,A,B,C,D,E,F.
Accept a number . If a number starts with digit 0, it indicates a octal value. If a number starts with 0x it indicates that the number is a hexadecimal value. Print the corresponding decimal value.Input Format:Accept a Octal or hexadecimal numberOutput Format:Print the equivalent integer valueConstraints:-10^9 <= inp <= 10^9Sample Input 1:0xASample Output 1:10Sample Input 2:027Sample Output 2:23
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