
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
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.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 3 steps

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- PYTHON PTGRAMMING ONLY NEED HELP MAKING A FLOWCHART TO MATCH MY CODE CODE IS CORRECT JUST NEED HELP AKING TO FLOWCHART QUESTION, CODE, FLOWCHART EXAMPLE PROVIDED QUESTION: Write a function named max that accepts two integer values as arguments and returns thevalue that is the greater of the two. For example, if 7 and 12 are passed as arguments tothe function, the function should return 12. Use the function in a program that prompts theuser to enter two integer values. The program should display the value that is the greaterof the two. MY CODE: # Function to find the maximum of two integersdef maximum(num1, num2):return max(num1, num2)# Function to get integer input from the user with input validationdef get_integer_input(prompt):while True:try:value = int(input(prompt)) # Prompt the user for inputreturn valueexcept ValueError:print("Please enter a valid integer.") # Handle input validation# Main program logicdef main():print("Enter two integer values to find the greater of the…arrow_forwardPYTHON PROGRAMMINGarrow_forwardAC that adds two very large integers entered by the user on the keyboard write the program. Very large integers represent standard data types (long int, double, etc.) you cannot collect it using. Reading and adding numbers from the keyboard as a string As you learned the process in elementary school, starting from the units digit, you can add the mutual numbers one by one. you must realize by collecting. The numbers that the user has entered into a different number of digits. In order to have it, your program should work. The output of your program is the example below should be compatible with the program outputs. In the program output, as in the addition operation the numbers and the total should be written one under the other, with the mutual digits aligned. Sample program output - 1: First number: 111111111111111111111111 Second number: 999999999 11111111111u111. 9999999999 1111111111111120000000000 Sample program output - 2: First number: 11 Second number:…arrow_forward
- Please fill in the blanks. /* This function asks for 2 strings from the user and asks the user to choose what they want to do with them. Inputs: 2 strings, and a character for choice. Output: execute that choice. Choices can be: 'E'/'e': call checkEqual() function 'C'/'c': call concatStrings() function Everything else: invalid and exit */ #include<__1__> //library to use printf and scanf #include<__2__> //library to use boolean #include<__3__> //library to use exit(0) #define len 1000 /*This function just concatenates 2 strings using a */ __4__ concatStrings(__5__ w1[], __6__ w2[], __7__ w3[]) { int w3_idx = 0; //index for w3 //Copy word1 w1 over to the combined string for(int i = 0; __8__ != __9__; i++) //loop runs as long as string is not done { __10__[__11__] = __12__[__13__]; //copy a character from w1 to w3 w3_idx++; //update…arrow_forward# NumberFun.py # using multiple functions. # copy/paste this program to run it first, you are supposed to use Google Chrome as Internet Browser for this course. # 1. calculate sum of the first n natural numbers, e.g.:1,2,3,... def sumN(n): sumN = 0 for i in range(1,n+1): sumN = sumN + i return sumN # 2. calculate sum of the square of the first m natural numbers, e.g.:1,4,9,... ### After you define/write/complete the function sumMSquare(m), remove the # sign as below to ENABLE next line of code ####def sumMSquare(m):### YOUR TURN TO DEFINE/WRITE/COMPLETE function sumMSquare(m) as below, based on sumN(n) # 3. call two functions defined previously within main() function def main(): print("This program computes the total and total of squares of the first") print("N/M natural numbers.\n") n,m = input("Please enter a value for N and M: ").split(",") print("The total of the first", n, "natural numbers is", sumN(int(n)))### After you define/write/complete the function sumMSquare(m), remove…arrow_forwardCoin Toss Write a function named coinToss that simulates the tossing of a coin. When you call the function, it should generate a random number in the range of 1 through 2. If the random number is 1, the function should display "heads". If the random number is 2, the function should display "tails". Demonstrate the function in a program that sks the user how many times the coin should be tossed and the coin then simulates the tossing of the coin that number of times.arrow_forward
- Python Programming Only (PLEASE INCLUDE INPUT VALIDATION IF NEEDED) Write a function named maximum that accepts two integer values as arguments and returns the value that is the greater of the two. For example, if two numbers are one big and one small the function should return the bigger number. Use the function in a program that prompts the user to enter two integer values. The program should display the value that is the greater of the two.arrow_forwardYou will use sequential, selection and repetition programming statements. You will define one integer number: count count will store how many times valid weights and values have been entered. You will define a variety of doubles: weight, value, sum, sumw, avg value will store the input value weight will store the input weight for that value sum will store the running sum of values and weights sumw will store the running of the weights avg will store the weighted average of the 5 numbers and 5 weights input. The running sum will be calculated by this formula: sum = sum + value * weight For example, if the first value and weight pair entered is 4, 1 and second pair is 10, 3: sum = sum + value*weight = 0 + 4*1 sum = 4 + 10*3 = 34 sumw = 1 + 3 = 4 Values and sum are to be input and calculated within a repetition loop: while count < 5 Input value, weight sumw = sumw + weight sum = sum + value * weight count = count + 1 End while Avg is calculated by: avg =…arrow_forward79. To find the decimal value of 1111, that is 15, we can use the function: a. int(1111,10) b. int(‘1111’,10) c. int(1111,2) d. int(‘1111’,2)arrow_forward
- Course: Assembly Language: You have to write the code with proper instructions of Question and send the error free . Dont copy paste from any website create by expert with proper question conditions: Question: Write a program that prompts the user to enter two numbers in the form of characters between (0-9). Assume first number is greater than second number. Convert the number in characters to numbers in digits and subtract them. The display the answer after converting it into number character with proper message. Out put should must be like sample. Sample program output is given below: Enter the first number: 5 Enter the second number: 3 The result of subtraction : 2arrow_forwardpython module must define four functions:a. add(a, b)b. subtract(a, b)c. multiply(a, b)d. divide(a, b)i. Divide must check for division by zero and return an error message if itencounters it.3. Each function should take two arguments and perform the corresponding mathematicaloperation. Return the result, don’t print it in the function.4. Include a main() function that tests these functions with some example inputs. Ensurethat you print the results of the function calls here in the main function and provide theappropriate labels.5. The main() function must only run automatically if the module is being run directly, notwhen imported.arrow_forwardQuestion 6 # This function checks whether a given number is even or not def isEven(number): """ what it takes? a number what it does? determines if a number is even what it returns? if even, return 1 if odd, return -1 """ # your code goes in here defisEven(number): #check if the number is divisible by 2 by checking the remainder. if number % 2==0: #If remainder is 0, then its divisble by 2 and an even number #hence return-1 return1 else: #if remainder is not 0, it'll be 1, so its NOT divisible by 2 and its an odd number #hence return -1 return-1 Test case for question 6 try: if isEven(5) == -1: score['question 6'] = 'pass' else: score['question 6'] = 'fail' except: score['question 6'] = 'fail' isEven(5)arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education

Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON

Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education