Reference no: EM13935029

1. First letter

a. one invalid first letter

b. one valid uppercase first letter

c. one valid lowercase first letter d. one test for each case identified by one letter i. R ii. O iii. Y iv. V v. W

2. Second letter

a. one invalid second letter after B

b. one valid uppercase for the second letter after B

c. one valid lowercase for the second letter after B

d. one test for each case identified by second letter after B i. R

e. one invalid second letter after G

f. one valid uppercase for the second letter after G

g. one valid lowercase for the second letter after GWrite a program based on the above series to display a juggler sequence, given a specified integer term to start with.

•  Tell the user what the program does before prompting for input.

•   All user input for this program will be need to be positive, non-zero values. So you will write a user-defined function to read positive, non-zero input from the user. The userdefined function requirements are: o The prompt for user input will be stored in a string type variable and passed as an input argument to the function (examples: "Enter the first term" or "Enter terms tp display per line").

•  The prompts can either be stored as constant strings, or may be hardcoded strings in the function calls. o The function will prompt the user for the input and then use a loop to verify that the value input is positive and non-zero. If it is not, the function will issue an error message and then re-prompt the user to enter the number again, until a positive, non-zero value is entered. o Once valid input has been entered, the value that the user entered will be returned to the main function via the return statement.

•  Call the above user-defined function to read in the first term in the series to be used for calculating the terms in the juggler series. Pass a prompt for the first term as an input parameter, and return the validated first term value to main.

•  After a valid first term has been entered, call the same user-defined function a second time, to read in the number of terms to calculate (i.e. how many terms in the series will be calculated). Using the same user-defined function will work, because the user input should again be positive and non-zero. Pass the prompt for the number of terms as an input parameter, and return the validated number of terms value to main.

• After a valid number of terms has been entered, call the same user-defined function a third time, to read in a terms per line count, representing how many terms should be displayed on each line. Again, the user input should be positive and non-zero. Pass the prompt for the terms per line as an input parameter, and return the validated terms per line value to main.

•  Loop, calculating and outputting the value of each term in the series