Problem #1: [25 pts] Binary number calculator Write a Java program that creates an array data of size 8, representing a binary number of 8 bits. The user must fill/enter the elements of this array only by inputting 0 or 1. If the user enters any different number, the program must stop and display all invalid entries. If all entered digits are valid binary digits, the program must calculate and output the special decimal number represented by this binary number as shown in the below example: If the array data is 1 1 0 X 2'+ 1 X 22 + 1 X 2'+ O X 25 + O X 24+ O X 2'+ + 0 + 0 + 0 + Result = 1 X 2° + O X 2' Result = 1 4 8 13 Then the result is calculated by multiplying the value of the data array at each index with the result of 2 mdex then adding all the answers. (shown in the above example) Sample run1: Enter the digits consisting of (0s or 1s): 2 5 4 1 3 2 5 7 The following entries are invalid: 4 3 7 Sample run2: Enter the digits consisting of (0s or 1s): 1 1 1 1 3 0 0 2 The following entries are invalid: 3 Sample run3: Enter the digits consisting of (0s or 1s): 1 1 1 1 0 0 0 0 The number in decimal is 15 Sample run4: Enter the digits consisting of (0s or 1s): 1 0 1 1 0 00 0 The number in decimal is 13 Page 3 of 8
Problem #1: [25 pts] Binary number calculator Write a Java program that creates an array data of size 8, representing a binary number of 8 bits. The user must fill/enter the elements of this array only by inputting 0 or 1. If the user enters any different number, the program must stop and display all invalid entries. If all entered digits are valid binary digits, the program must calculate and output the special decimal number represented by this binary number as shown in the below example: If the array data is 1 1 0 X 2'+ 1 X 22 + 1 X 2'+ O X 25 + O X 24+ O X 2'+ + 0 + 0 + 0 + Result = 1 X 2° + O X 2' Result = 1 4 8 13 Then the result is calculated by multiplying the value of the data array at each index with the result of 2 mdex then adding all the answers. (shown in the above example) Sample run1: Enter the digits consisting of (0s or 1s): 2 5 4 1 3 2 5 7 The following entries are invalid: 4 3 7 Sample run2: Enter the digits consisting of (0s or 1s): 1 1 1 1 3 0 0 2 The following entries are invalid: 3 Sample run3: Enter the digits consisting of (0s or 1s): 1 1 1 1 0 0 0 0 The number in decimal is 15 Sample run4: Enter the digits consisting of (0s or 1s): 1 0 1 1 0 00 0 The number in decimal is 13 Page 3 of 8
C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter7: Arrays
Section: Chapter Questions
Problem 1PP: (Statistics) a. Write a C++ program that reads a list of double-precision grades from the keyboard...
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