pythonfor循环

for i in range(1

1001):

print(f"This is sentence number {i}.")

In this loop

we are iterating through the numbers 1 to 1000 and printing out a sentence for each number. The sentence includes the number of the iteration using the 'i' variable. The loop will run 1000 times and output a total of 1000 sentences. This is a simple example of using a for loop in Python to perform a repetitive task. For loops are commonly used in programming to iterate over a sequence of data or perform a task a specific number of times.