Repeat with for loops
A for loop visits each item in a collection. range(3) produces 0, 1 and 2: the stop value is excluded. Keep repeated work indented under the loop.
हिन्दी में समझें
for लूप हर मान पर काम करता है। range(3) में 0, 1, 2 आते हैं; अंतिम सीमा शामिल नहीं होती। दोहराए जाने वाले निर्देश अंदर लिखें।
अभ्यास: range बदलें ताकि लूप 0 से 4 तक प्रिंट करे।
Hinglish mein samjhein
for loop har item par kaam karta hai. range(3) se 0, 1, 2 milte hain; 3 include nahi hota. Repeat wala code indent karo.
Practice: range badlo taaki loop 0 se 4 tak print kare.
A small Python example
for number in range(3):
print(number)The browser playground runs real Python with Pyodide. Use sample variables instead of interactive input(). Browser package support differs from desktop Python.
Try this example in the Python playground →Practise this idea
Change range so the loop prints 0 through 4.
Check answer & explanation
for number in range(5):
print(number)range(5) yields 0, 1, 2, 3 and 4. The stopping value 5 is excluded.
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Check your understanding
How many times does this loop run?
Check the quiz answer
3
range(3) contains three values: 0, 1, 2.
References & corrections
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