An IT technician is writing a program that needs to perform a task 10 times. Which of the following code structures should the technician use to repeat the task exactly 10 times?
do-while loop that checks a condition unrelated to the iteration count after executing the block
if statement
while loop without a counter or condition that stops at 10
A "for" loop is typically chosen when the number of iterations is known ahead of time. By initializing a loop counter and setting an end condition at 10, the loop executes the block exactly 10 times and then stops. The other structures either perform conditional branching (if statement) or rely on conditions that do not inherently limit execution to a fixed number of iterations (while loop without a stopping counter and a do-while loop whose post-test condition is unrelated to the iteration count).
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Why is a 'for' loop ideal for repeating tasks a specific number of times?
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CompTIA ITF+ FC0-U61 (V5)
Software Development Concepts
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