python increment number in loop code example

Example 1: python for loop increment

#you can specify incremental values for for loops in python too!
for x in range(1,10,2):
    doSomething(x)

Example 2: python for loop with increment

lis = [1, 2, 3, 4, 5]
for i in range(len(lis)):
  print(lis[i])
  i+=1

Example 3: python increment by 1

#a = a + 1
a += 1