How to use for loop in Python

Question

Can someone tell me how to use for loop in Python? I am new to Python. Thank you.

Answer 1

There are multiple ways of using for loop in Python.

1. To iterate within a String

for letter in 'Priyaj':
   print 'Letter Present:', letter #This will print letters in the string that you iterate.

2. To iterate in an array/list

letter = ['a', 'b',  'c']
for index in range(len(letter)): #this will iterate through the element of the list/array
   print 'Current fruit :', letter[index]

3. To iterate in a range

for index in range (10,20): #this will iterate between 10 - 20
   print 'Current Number:', index 

Hope this helps.