Computer science

Costs for in$-$house development

$\backslash$table$[[$Database Development,$\backslash$table$[[$Cost per hour$],[($for first vear$]]],[$$$,60],[$Web developers,s$,75],[$App developers,$$,75],[$UX designers,$$,60],[$Business Analyst,s$,50],[$Trainers$,$$$,50],[$Cybersecurity specialists,s$,90],[$System Admin,$$,70]]$

Standard Development Tin

As standard practice, use these guid work per day$).$

$\backslash$table$[[],[$Database design$],[$Database build$],[$Design of a report $($web or app$)],[$Design of data entry page $($web or :$],[$Design of static text page $($web or a$],[$Build of a report $($web or app$)],[$Bulld of data entry page $($web or ap$],[$Build of static text page $($web or ap$],[$Connection to separate system or c$],[$admin$)],[$Analusic work thoth wab and aoo ca$]]$

is :$\text{'}$ Then

nubatrings $=("$vhite dog"$)$

the comma, so substrings $=("$vhite$",""$ doq"$)($note the leading space in the second sutating$).$ second comima, and Is an empty string becaus last substring is empty$)$

Use the provided code template and complete it to write a $C$ program that does the following

It it defines a function named split$\_\_$tring with the following protatype: $q,$ Monopoly Profit Maximization

The table below provides partial information for Putrid Gas & Electric, a monopoly operatii the northwestern United States. The executives at Putrid would not divulge any more inforn than given in this table, so it is up to you to fill in the holes. Complete the table and use it te answer the questions that follow. $($The output is electricity in thousands of kilowatt hours.$)$

$\backslash$table$[[$Output$,$Price,TR$,$MR$,$TC$,$ATC,MC$,$Profit$],[0,x,,x,110,x,x,],[1,,,90,,$$$144,,],[2,,,,,,29,-3],[3,80,,,,,,42],[4,,300,,,56\mathrm{.}75,,],[5,,,,261,,,89],[6,,,40,301,,,],[,$Gn$,,,348\mathrm{.}5,,,]]$

$=$ Question $5$ An array contains $n$ numbers ranging from $0$ to $n-2.$ There is exactiy one number duplicated in the array. How do you find the duplicated number? For example, if an array with length $5$ contains numbers $,1,3,2),$ the duplicated number is $2.$

Suppose that the duplicated number in the array is $m.$ The sum of all numbers in the array, denoted as numl, should be the result of $0+1+$dots$+(n-2)+m.$ It is not difficult to get the sum result of $0+1+$dots$+(n-2),$ which is denoted as sum$2.$ The duplicated number

Listing $3-2.$ Java Code to Get a Duplicated Number in an Array

int duplicate$($int numbers$[])$ f int length $-$ numbers.length;

int length $=$ int sum $=0$;

int sum $1=0$; for$($int $1=0$;$1$ length; $+i)$