Can a subscripted variable can be used in a INPUT statement?
Yes—why not? They can be used anywhere ordinary variables can.
Here is a tiny program that uses an INPUT with a subscripted variable.
DIM RAIN(1 TO 3) ' The array will store the rainfall
PRINT "Enter rainfall for day 1:"
INPUT RAIN(1)
PRINT "You entered:", RAIN(1)
END
Here is a run of the program:
Enter rainfall for day 1: ? 4.37 You entered: 4.37
What part of the array RAIN changed when the statement:
INPUT RAIN(1)
was executed?