User

For this challenge, you will create a flowchart for the algorithm below. $($DO NOT USE ANOTHER ALOGORITHM$).$

The algorithm is used as a way to convert octal values to decimal values.

Scenario:

$1.$ Your program accepts as input a $4-$digit octal number. Examples: $0137,4456,6167,0602$

a$.$ Each digit will be stored in a single char variable. This means you need to create $4$ char variables.

$2.$ To calculate your decimal equivalent, you will do the following:

a$.$ Ask the user for a $4-$digit octal number and save the digits to $4$ variables eg$.$ octval$1,$ octval$2,$ octval$3,$ octval$4$

b$.$ Store the value $512$ into variable cube$8.$

c$.$ Follow the below algorithm to convert the number to decimal.

$,$ Step no$.$ Operation Description

$1$ Ask for digits If the user enters q or Q; quit the program

$2$ octval$1*=$ cube$8$ Multiply octval$1$ by cube$8$ and save the result to octval$1$

$3$ cube$8>>=3$ Shift right cube$8$ by $3$ and save the result to cube$8$

$4$ octval$2*=$ cube$8$ Multiply octval$2$ by cube$8$ and save the result to octval$2$

$5$ cube$8>>=3$ Shift right cube$8$ by $3$ and save the result to cube$8$

$6$ octval$3*=$ cube$8$ Multiply octval$3$ by cube$8$ and save the result to octval$3$

$7$ cube$8>>=3$ Shift right cube$8$ by $3$ and save the result to cube$8$

$8$ octval$4*=$ cube$8$ Multiply octval$4$ by cube$8$ and save the result to octval$4$

$9$ result $=$ sum$($octvalN$)$ Add all octval values and store the result in the result

$10$ Start again at step $1$ Loop back to the top, at step $1.$

N in octvalN $$ represents any number in the set $($octval$1,$ octval$2,$ octval$3,$ octval$4)$

IMPORTANT: When you enter your octal digits, you will enter each as a character.

Use the following symbols to complete the assignment: