
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Using methods and arrays, write a program that
1)Creates and fills an array A of size 100 filled with random integers in the range 1 to 6 inclusive.
2) prints it out in 10 lines (10 values per line).
3)Calculates the frequencies of each random values.
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- (1) Prompt the user to enter five numbers, being five people's weights. Store the numbers in an array of doubles. Output the array's numbers on one line, each number followed by one space. Ex: Enter weight 1: 236.0 Enter weight 2: 89.5 Enter weight 3: 142.0 Enter weight 4: 166.3 Enter weight 5: 93.0 You entered: 236.0 89.5 142.0 166.3 93.0 (2) Output the total weight, by summing the array's elements. (3) Output the average of the array's elements, with 2 decimal places. (4) Output the max array element. Ex: Enter weight 1: 236.0 Enter weight 2: 89.5 Enter weight 3: 142.0 Enter weight 4: 166.3 Enter weight 5: 93.0 You entered: 236.0 89.5 142.0 166.3 93.0 Total weight: 726.8 Average weight: 145.36 Max weight: 236 Code: import java.util.Scanner; public class PeopleWeights { public static void main(String[] args) { /* Type your code here. */ }}arrow_forwardPrint true if the user-entered array contains, somewhere, three increasing adjacent. Programming language: Javaarrow_forward15arrow_forward
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