Write a function that parses a binary number into a hex number.The function header is:def binaryToHex(binaryValue):Write a test program that prompts the user to enter a binary number and displays the corresponding hexadecimal value.
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A: Required:
Write a function that parses a binary number into a hex number.
The function header is:
def binaryToHex(binaryValue):
Write a test program that prompts the user to enter a binary number and displays the corresponding hexadecimal value.
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- (Numerical) Using the srand() and rand() C++ library functions, fill an array of 1000 floating-point numbers with random numbers that have been scaled to the range 1 to 100. Then determine and display the number of random numbers having values between 1 and 50 and the number having values greater than 50. What do you expect the output counts to be?2. Test Scores File: test_scores.py Write pseudocode for the main() part of a program that asks the user to enter 4 test scores between 0 and 100, then displays a JCU grade for each score and also the average test score. When you have written the pseudocode for main, implement your solution in Python code and test it with a range of meaningful data. Remember that we've done the JCU grades question before, so copy your function from that practical code file. Sample Output Score: 3 Score: 50.5 Score: 66 Score: 100 Score 3.0, which is N Score 50.5, which is P Score 66.0, which is C Score 100.0, which is HD The average score was 54.875 Enhancements When you have that working... We asked for 4 scores. Have a look at your code... did you use 4 as a numeric literal or a constant?Change 4 to 3... Did you have to change the program in more than one place?If so, then you've missed one of the things we've taught...As a strong guideline: if you need to use the same literal more than once, you…Write the following function to display three numbers in increasing order:def displaySortedNumbers(num1, num2, num3):Write a test program that prompts the user to enter three numbers and invokes the function to display them in increasing order.
- Write a function that parses a decimal number into a binary number as a string. Use the function header:def decimalToBinary(value): Write a test program that prompts the user to enter a decimal integer value and displays the corresponding binary value.Questions: Computer-Assisted Instruction) The use of computers in education is referred to as computer- assisted instruction (CAI). Write a program that will help an elementary school student learn multiplication. Use the rand function to produce two positive one-digit integers. The program should then prompt the user with a question, such as How much is 6 times 7? The student then inputs the answer. Next, the program checks the student’s answer. If it’s correct, display the message "Very good!" and ask another multiplication question. If the answer is wrong, display the message "No. Please try again." and let the student try the same question repeatedly until the student finally gets it right. A separate function should be used to generate each new question. This function should be called once when the application begins execution and each time the user answers the question correctly. PLEASE IN C++ LANGUAGEpython nMath: pentagonal numbers) A pentagonal number is defined as n(3n-1)/2 for n=1,2,..., and so on. So, the first few numbers are 1, 5, 12, 22, .... Write a function with the following header that returns a pentagonal number: def getPentagonalNumber(n): Write a test program that uses this function to display the first 100 pentagonal numbers with 10 numbers on each line.
- 4. Odd-Even-inator by CodeChum Admin My friends are geeking out with this new device I invented. It checks if a number is even or odd! ? Do you want to try it out? Instructions: In the code editor, you are provided with a function that checks whether a number is even or odd. Your task is to ask the user for the number of integer, n, they want to input and then the actual n number values. For each of the number, check whether it is even or odd using the function provided for you. Make sure to print the correct, required message. Input 1. Integer n 2. N integer values1 # Calculator.py - This program performs arithmetic, ( +. -, *. / ) on two numb 2 # Input: Interactive Summary 3 # Output: Result of arithmetic operation 4 In this lab, you complete a partially written Python program that includes a function that returns a 5 # Write performOperation function here value. The program is a simple calculator that prompts the user for two numbers and an operator ( +, -, *, or / ). 7 if -_name_- == '-_main__': numberOne = int(input("Enter the first number: ")) numberTwo = int(input("Enter the second number: ")) operation = input("Enter an operator (+ - * /): ") 8 The two numbers and the operator are passed to the function where the appropriate arithmetic 10 operation is performed. The result is then returned to where the arithmetic operation and result are 11 displayed. 12 # Call performOperation method here and store the value in "result" 13 For example, if the user enters 3, 4, and *, the following is displayed: 14 print(str(numberOne) + " " + operation +…Question 2 A number in base 2 (binary) is a number such that each of its digits is O or 1. To convert from binary to decimal (base 10), the digits starting from the right are multiplied by powers of 2 (starting at 0) and added. For example, the value in decimal of 10011 is calculated as follows: Write a program that reads from the user a 5-digit integer representing a value in binary and displays its equivalent value in decimal. Note that if the user enters an integer which digits are other than 0 or 1, the program displays a message stating that the number is invalid. Sample Run 1: Enter a 5-digit integer made of Os and 1s: 10011 10011 in decimal is 19 Sample Run 2: Enter a 5-digit integer made of Os and ls: 13001 13001 is not valid
- Language: Python Write a function named factorial(x) that computes the factorial of a number. Include a docstring. Make sure you throw an error (such as ValueError) if x is negative or not an integer. You must implement this yourself (you can't use math.factorial). You can use the following procedure for the factorial: Set the result to 1 Loop over the values 1 to x, multiplying the result each time Return the result Here (as in later problems), I'll put ... where you should write code. Fill in the following: -> # write a function that calculates the factorial of an integer def factorial(x):... # !Check for input is integer or not, must be integer # print something that says integer or not # do calculations and return final result (several lines) result = 1 # use for-loop to calculate the factorial given x and return result ... # your input (you may use input command to ask user input) x = 10 factorial(x)2. Printing binary Write a function void printBin(int value) that will print an integer as a binary number. Hint: You want to print a 1 or a O based on the high order bit, then you need to move the next to high order bit into the high order bit. You will need to explicitly count the number of bits you have printed. Write a main method that calls printBin multiple times with a few different values to test it. You should try at least a positive number, a negative number and O. Your submission should answer the following questions about this program: • There are at least two approaches to testing the high order bit. Describe one that you did NOT use in your code. • How could you suppress leading zeros in you display? If you did this already, you may just answer that you did.Q9/Write a program that inputs a three-digit integer, separates the integer into its individual digits and prints the digits separated from one another by three spaces each by using functions. For example, if the user types in 429, the program should print: 4 2 9