The increment/decrement operation in a "for" loop always executes at the end of each iteration.a.Falseb.True

Breaking Down the Problem

1. The question asks whether the increment/decrement operation in a "for" loop executes at the end of each iteration.
2. We need to verify the behavior of a typical "for" loop in programming.

Relevant Concepts

1. A "for" loop typically consists of three parts:
   • Initialization
   • Condition
   • Increment/Decrement operation

Analysis and Detail

1. In nearly all programming languages that employ "for" loops (such as C, C++, Java, and Python), the increment/decrement operation is defined in the loop's structure.
2. The standard structure of a "for" loop can be illustrated as follows: $\text{for (initialization; condition; increment/decrement) \{ // loop body \}}$
3. The increment/decrement operation occurs after the loop's body has been executed but before the condition is checked for the next iteration. Therefore, it is accurate to state that this operation executes at the end of each iteration.

Verify and Summarize

1. Based on the structure of a "for" loop, it is verified that the increment/decrement operation does indeed happen after the loop's body has run, making the statement true.

Final Answer

b. True