Python for in range

Python for loop range

for i in range(0, 3):
    print(i)

For i in range python

for i in range(start, end):
  expression

Range python iterate by 2

for i in range(0,10,2):
  print(i)

Source: stackoverflow.com

For loop example python 3

 for num in nums:
     for letter in 'abs':
         print(num, letter)

Range function with for loop in python

# Syntax - range(start, stop, step) - you must use integers, floats cannot be used

for i in range(3):
    print(i)
# output - automatically taken start = 0 and step = 1, we have given stop = 3 (excluding 3)

for i in range(0, 4):
    print(i)
# output - We have given start = 0 and stop = 4 (excluding 4), automatically taken step =1

for i in range(0, 5, 2):
    print(i)
# output - We have given start = 0, stop = 5 (excluding 5), step = 2

for i in range(0, -4, -1):
    print(i)
# output - We can go even backwards and also to negative numbers

Python for in range

# i start from 0 going to 4 "5 steps"
for i in range(5):
	print(i)

# output
0
1
2
3
4

Source: docs.python.org

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