for i=1 to n python code example

Example 1: python for loop range

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

Example 2: how to print a number at the end of a for loop in python

for i in range(1,4):
  if i == 3:
    print(i)

Example 3: how to do a for loop python

print(range(4))
>>> [0,1,2,3]
print(range(1,4))
>>> [1,2,3]
print(range(2,10,2))
>>> [2,4,6,8]