​The activity is meant to test your understanding on how to implement decision making in
your programs using the if-else, if-else-if ladder and the switch statement.
If you do not have Java installed on your laptop, you can use an internet based/online Java
compiler to do your work. Once done, copy the source code, paste it into MS word
document which you then upload to the system. You can also save and upload screen shots
with your code. You should only email your work if you are really not able to upload it to the
system. You have enough time to complete the activity hence late work will not be
marked and excuses will not be accepted.
Create one program that will do the following:
a) Receive input of three decimal numbers from the user (use scanner class for input),
compare them and display which one is the greatest number and which one is the
smallest number.
E. g.
Input:
45, 30, 90
Output:
90 is the greatest number
30 is the smallest number (10 marks)
b) Receive an integer number between 1 and 12 (use scanner class for input), compare
it with a list of cases given representing the 12 months of the year, then display
which month of the year it is depending on the number entered by the user.
E. g. Case 1: January
Case 2: February
Case 3: March
Case 4: April …………
If the user enters 3, the system will display that the month is March

Designing a mobile web page is a little different from designing a regular web page. name at least three features that should be considered when designing a website that is mobile phone-friendly, and briefly explain why they are important.

In my email i got a message it says a quick message and in message details on who its from its says nicole and under nicole is [email protected] -

Writing a modular program in visual c++. i am new to this and not sure what i am missing. i am getting the following error: baddate.cpp: in function ‘int main()’: baddate.cpp: 50: 3: error: ‘else’ without a previous ‘if’elsehere are the instructions and code: writing a modular program in c++in this lab, you add the input and output statements to a partially completed c++ program. when completed, the user should be able to enter a year, a month, and a day. the program then determines if the date is valid. valid years are those that are greater than 0, valid months include the values 1 through 12, and valid days include the values 1 through 31.notice that variables have been declared for you.write the simulated housekeeping() function that contains the prompts and input statements to retrieve a year, a month, and a day from the user.include the output statements in the simulated endofjob() function. the format of the output is as follows: month/day/year is a valid date.ormonth/day/year is an invalid date.execute the program entering the following date: month = 5, day = 32, year = 2014. record the output of this program.execute the program entering the following date: month = 9, day = 21, year = 2002. record the output of this /* program name: baddate.cppfunction: this program determines if a date entered by the user is valid.input: interactiveoutput: valid date is printed or user is alerted that an invalid date was entered*/#include bool validatedate(int, int, int); using namespace std; int main(){// declare variablesint year; int month; int day; const int min_year = 0, min_month = 1, max_month = 12, min_day = 1, max_day = 31; bool validdate = true; // this is the work of the housekeeping() method// get the year, then the month, then the daycout< < "enter the year"< > year; cout< < "enter the month"< > month; cout< < "enter the day"< > day; // this is the work of the detailloop() method// check to be sure date is validif(year < = min_year) // invalid yearvaliddate = false; else if (month < min_month || month > max_month) // invalid monthvaliddate = false; else if (day < min_day || day > max_day) // invalid dayvaliddate = false; // this is the work of the endofjob() method// test to see if date is valid and output date and whether it is valid or notif(validdate == true); {// output statementcout<