Question

The initialization expression, condition and increment expression in a for statement's header must be separated with commas. True. False.

Answer 1

The claim that initialization expression, condition, and increment expression in a for loop's header must be separated by commas is false; they are typically separated by semicolons in languages like Java, C++, and Python (using range).

Step-by-step explanation:

The statement that the initialization expression, condition, and increment expression in a for statement's header must be separated with commas is True. In most programming languages, such as Java, C++, and Python (when using the range function), the for loop's header includes three parts: the initialization, the condition, and the increment or decrement operation. These parts are typically separated by semicolons (;) not commas. Here is an illustration of a for loop in C++.

for (int i = 0; i < 10; i++) {
// Loop body
}

The initialization int i = 0 sets up a variable for the loop control, the condition i < 10 defines when the loop should end, and the increment i++ specifies how to move to the next loop iteration. Each part of the header is separated by semicolons to clearly distinguish the different parts of the loop's control structure.