What is the primary difference between a while loop and a for loop?Select one:a. For loops do not have loop conditions.b. While loops are only used for iteration.c. For loops are always infinite.d. While loops have no initialization expression.
Question
What is the primary difference between a while loop and a for loop?Select one:a. For loops do not have loop conditions.b. While loops are only used for iteration.c. For loops are always infinite.d. While loops have no initialization expression.
Solution
The primary difference between a while loop and a for loop is that a while loop continues to execute as long as its condition is true, while a for loop executes a specific number of times.
So, the correct answer is:
a. For loops do not have loop conditions.
This is not true. For loops do have loop conditions.
b. While loops are only used for iteration.
This is not true. While loops can be used for more than just iteration.
c. For loops are always infinite.
This is not true. For loops are not always infinite. They run for a specific number of times.
d. While loops have no initialization expression.
This is true. While loops do not have an initialization expression, unlike for loops. So, the answer is d.
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