Here is an example of an parallel array for a program to store a day and the budget for that day.
The pseudocode for this parallel array will be something like this:
Constant Integer SIZE = 7
Declare String days[SIZE]
Declare Real budgets[SIZE]
Declare Real totalBudget
Declare Integer index
For index = 0 To SIZE - 1
Display "Enter the day of the week", index + 1
Input days[index]
Display "Enter the budget for today"
Input budgets[index]
End For
For index = 0 To SIZE - 1
Display days[index], ": ",budgets[index]
End For