Question

The purpose of the ________ is to get the first input value for the validation of a loop.

a) GIGO
b) Read
c) Priming read
d) Write
e) None of these

Answer 1

The priming read is used to initiate the first input value for a loop's validation, providing a loop with its initial data item necessary for proper processing and checking conditions.

Step-by-step explanation:

The purpose of the priming read is to get the first input value for the validation of a loop. In programming, a priming read is executed before entering a loop that is designed to process a sequence of data items. This initial action sets up the loop with its first data value, ensuring that there is something to be processed and that any loop validation can perform appropriately. It's a crucial step in a while or do-while loop where the condition is checked at the beginning or the end of the loop, respectively.