Question

In a for-loop where "k = f:s:t", which of the following values can be correctly substituted for s (the increment value)?

a) t - f
b) t / s
c) (t - f) / k
d) Any positive integer

Answer 1

In a for-loop, the value s represents the increment value and can be any positive integer that suits the loop's purpose. Specific expressions, such as t - f, may not be universally applicable.

Step-by-step explanation:

In a for-loop where "k = f:s:t", the value that can be substituted for s (the increment value) is best described as any positive integer that defines the step by which the variable is incremented each time the loop runs. The options given, such as t - f or (t - f) / k, relate to specific circumstances and are not universally applicable. For instance, t - f would imply a single step from the start value f to the end value t, which is not typical for a for-loop that is designed to iterate multiple times. On the other hand, any positive integer can serve as a valid step value, provided it makes logical sense in the context of the loop's purpose.