Coding:

I will give you my code and the things I am missing and the picture of the assignment and could you help finish it

Code rubric:

Program supports the three numbering

systems and gives the correct answer,

including fractional parts

Program gives instructions to the user

to input the following parameters $($as

per the sample run that was provided

The number to convert

The source base $($i$.$e$.,$ the base to

convert From$)$

The target base $($i$.$e$.,$ the base to

convert to$)$

Program contains the following

functions:

$1.$ bool

ValidateInput$($input$\_$number$)$

$2.$ int

convert$\_$number$($input$\_$number,

source$\_$base, target$\_$base$)$

Function bool ValidateInput

$($input$\_$number$)$ checks if the input

consists of legal characters. For

example, Binary numbers can only be

$0$ or $1$

Program handles multiple conversions

in one session $($i$.$e$.,$ allowing the user

to continue or quit$)$ and Code readability and comments

My code:

#include

#include

#include

$//$ Function to validate input

bool ValidateInput$($const std::string& num$\_$input, int input$\_$base$)\{$

for $($char current$\_$digit : num$\_$input$)\{$

if $($input$\_$base $==10)\{$

if $(!$isdigit$($current$\_$digit$))\{$

return false; $//$ Decimal numbers can only have digits $0-9$

$\}$

$\}$

else if $($input$\_$base $==16)\{$

if $(!$isxdigit$($current$\_$digit$))\{$

return false; $//$ Hexadecimal numbers can have digits $0-9$ and A$-$F

$\}$

$\}$

else if $($input$\_$base $==8)\{$

if $($current$\_$digit $<mtext></mtext><mi>\text{'}</mi><mn>0</mn><mi>\text{'}</mi><mtext></mtext><mi>|</mi><mi>|</mi>$ current$\_$digit $>\text{'}7\text{'})\{$

return false; $//$ Octal numbers can only have digits $0-7$

$\}$

$\}$

else if $($input$\_$base $==2)\{$

if $($current$\_$digit $!=\text{'}0\text{'}$ && current$\_$digit $!=\text{'}1\text{'})\{$

return false; $//$ Binary numbers can only have digits $0$ or $1$

$\}$

$\}$

$\}$

return true;

$\}$

$//$ Function to convert the number

int ConvertNumber$($const std::string& num$\_$input, int input$\_$base, int output$\_$base$)\{$

int conversion$\_$result $=0$;

if $($input$\_$base $==10)\{$

conversion$\_$result $=$ std::stoi$($num$\_$input$)$;

$\}$

else $\{$

int exponent $=0$;

for $($int i $=$ num$\_$input.size$()-1$; i $>=0$; i$--)\{$

char current$\_$digit $=$ num$\_$input$[$i$]$;

int digit$\_$value $=($input$\_$base $==16)?$ std::stoi$($std::string$(1,$ current$\_$digit$),$ nullptr, $16)$ : $($current$\_$digit $-\text{'}0\text{'})$;

conversion$\_$result $+=$ digit$\_$value $*$ std::pow$($input$\_$base, exponent$)$;

exponent$++$;

$\}$

$\}$

$//$ Convert result to the target base

std::string final$\_$result $=""$;

while $($conversion$\_$result $>0)\{$

int digit$\_$remainder $=$ conversion$\_$result $\%$ output$\_$base;

char current$\_$digit $=($digit$\_$remainder digit$\_$remainder $+\text{'}0\text{'})$ : $(\text{'}$A$\text{'}+$ digit$\_$remainder $-10)$;

final$\_$result $=$ current$\_$digit $+$ final$\_$result;

conversion$\_$result $/=$ output$\_$base;

$\}$

std::cout $$ "The result of converting the number $"$ num$\_$input from base $"$ input$\_$base

to base $"$ output$\_$base is:

$>>"$ final$\_$result $$ std::endl;

return $0$;

$\}$

int main$()\{$

std::cout $$ "Welcome to the Numbering System Calculator!" $$ std::endl;

std::cout std::endl;

char user$\_$choice;

do $\{$

std::string num$\_$input;

int input$\_$base, output$\_$base;

std::cout $$ "Please enter the following inputs:" $$ std::endl;

std::cout $$ "The number to convert:

$>>"$;

std::cin $>>$ num$\_$input;

std::cout $$ "The source base $($i$.$e$.,$ the base to convert From$)$:

$>>"$;

std::cin $>>$ input$\_$base;

std::cout $$ "The target base $($i$.$e$.,$ the base to convert to$)$:

$>>"$;

std::cin $>>$ output$\_$base;

if $(!$ValidateInput$($num$\_$input, input$\_$base$))\{$

std::cout $$ "Invalid input for the given source base." $$ std::endl;

$\}$

else $\{$

ConvertNumber$($num$\_$input, input$\_$base, output$\_$base$)$;

$\}$

std::cout

Do you wish to continue with other numbers?" $$ std::endl;

std::cout $$ "Enter $($Y$)$ to continue

Enter $($N$)$ to continue

$>>"$;

std::cin $>>$ user$\_$choice;

std::cout $$ std::endl;

$\}$ while $($user$\_$choice $==\text{'}$Y$\text{'}||$ user$\_$choice $==\text{'}$y$\text{'})$;

std::cout $$ "Quitting calculator. Thank you!" $$ std::endl;

return $0$;

$\}$

Things I am missing: In the pictures