
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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- Please assist me with these questions.(for the 1st part just complete the bolded area. All other areas have been completed. Then complete the 2nd part 1. Devise an algorithm to receive a positive number, n, and output all prime numbers that are smaller than n and have the digit 5. For example, if n is 100, the program should output 5, 53 and 59. Your solution should have a main algorithm and two sub-algorithms, let's call them prime(num) and has5(num). Trace your algorithm and sub-sub-algorithm for the input 15. You should provide pre- and post-conditions for all your 3 (sub)algorithms. Now, let's trace this algorithm for the input n = 15: For i = 2 to 14, we check if i is prime and if i contains the digit 5. The prime numbers less than 15 are 2, 3, 5, 7, 11, 13. Among these, only 5 contains the digit 5. So, the output for n = 15 is [5]. 2. I also need help with creating JavaScript code for the flowchart provided below. Note: You will have to implement several functions that…arrow_forwardDon't try to copy anything. If I see plagiarism then I'll reduce rating for sure.arrow_forwardA program in javaarrow_forward
- Write a program that takes in four positive integers and outputs the number of odd numbers. (Hint: use the modulo operator to determine if a number is odd) Ex: If the input is: 1 2 3 4 the output is: 2 Below is my code so far and I'm getting back unexpected EOF while parsing. I can't figure out what I'm doing wrong. odd_number=[]number_1=int(input())number_2=int(input())number_3=int(input())number_4=int(input())if number_1%2!=0: odd_number.append(number_1)else: passif number_2%2!=0: odd_number.append(number_2)else: passif number_3%2!=0: odd_number.append(number_3)else: passif number_4%2!=0: odd_number.append(number_4)else: passprint(len(odd_number)arrow_forwardWrite a program to roll dices (use the “rand” function) for 36,000 times and then calculate the number of occurrences of each number (1 to 6) as well as the probability of each number using arrays IN C PROGRAMMING LANGUAGE AND COMMENT EVERY STEP IN DETAILS.arrow_forwardDesign an algorithm for a problem that processes results of a swimming competition. The program will set a number of competitors, obtain their names from the user, and uses random number generator to get the results (in seconds, as real numbers with three digits after the decimal point). Then it will find and display the average timefor all competitors, andthe names and best three results (first, second, and third places). 1. Set a number of competitors as a constant TOTAL (no more than 10) 2. Declare two arrays to hold names and results (an actual array should have different name than the formal array in the function definitions) 3. Call functions to fill the arrays with names (user entries) and results (random decimal numbers) 4. Print all names and results as a table with appropriate titles 5. Display the average time (by calling function getAverage()) 6. Sort the array of results and corresponding names 7. Print names and results for the first three places (first…arrow_forward
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