Lab 3 problems.

COME PREPARED WITH WORKING PROGRAMS!

Problem 1:  Write a program to calculate the gross weekly wage for
an hourly paid employee given the hourly rate and the number of hours 
worked per week. If an employee works more than 40 hours in a week, 
she is paid 1.5 times more per hour for each additional hour of work. 

Problem 2:  Write a program to advise you what to wear if the outside 
temperature is known, as well as it is known if it is raining or not. 
Your program should be able to capture the following cases:

     -- if the outside temperature is 60 and below degrees and it is
        raining, then the program should advise you to wear a raincoat
        and get an umbrella;
     -- if it is not raining, but the temperature is 60 and below, then
        it should advise you to wear an overcoat;
     -- if the temperature is above 60, but below 70, it should advise
        you to wear a jacket, and if it is raining -- get an umbrella
        too;
     -- if the temperature is 70 and above and it is raining, the program
        should advise you to get an umbrella;
     -- in all other cases, the program should tell you that there is 
        nothing to worry about.  

Problem 3. Write a program that displays all numbers between 1 and 10.

Problem 4. Write a program to output a table of conversion from US dollars 
to Euro. The table should contain the column heading with the 
first column saying "US dollars", and the second saying "Euro". 
Start with $10 and go to $100 with increments of $10. Assume 1 Euro = $ 1.05 .

Problem 5. Write a program to print the Ulam sequence for an input integer. 
The next number in the sequence is defined as follows: if the current number 
is even, divide it by 2; if it is odd, multiply it by 3 and add 1. The last
number in the Ulam sequence is 1. Format the output so that it contains no
more than 10 numbers per line.

Problem 6. Write a program in which the user is asked repeatedly to input 
integers from 1 to 5. The program should inform the user when she enters 
an integer that puts the sum of the input integers over 21. In addition 
to printing the message OVER 21, the program should print the sum and the 
last integer entered.