Which of the following will execute a while loop 10 times?Answer areax = 0 while x < 10: print(x)x = 0 while x <= 10: print(x)x = 0 while x < 10: print(x) x += 1x = 1 while x < 10: print(x) x += 1
Question
Which of the following will execute a while loop 10 times?Answer areax = 0 while x < 10: print(x)x = 0 while x <= 10: print(x)x = 0 while x < 10: print(x) x += 1x = 1 while x < 10: print(x) x += 1
Solution
The correct answer is:
x = 0 while x < 10: print(x) x += 1
This loop will execute 10 times. It starts with x = 0 and continues until x is no longer less than 10. After each iteration, x is incremented by 1, so the loop will run for x = 0, 1, 2, ..., 9, which is 10 times in total.
The other options are incorrect:
- The first option will result in an infinite loop because x is not being incremented within the loop.
- The second option will execute 11 times, not 10, because it includes 10 as a valid condition (x <= 10).
- The last option will execute 9 times, not 10, because it starts from x = 1 and continues until x is no longer less than 10.
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