how to loop through string in python

for i in "Hello":
  print(i)

# Python program to iterate over characters of a string 
  
# Code #1 
string_name = "geeksforgeeks"
  
# Iterate over the string 
for element in string_name: 
    print(element, end=' ') 
print("\n") 
  
  
# Code #2 
string_name = "GEEKS"
  
# Iterate over index 
for element in range(0, len(string_name)): 
    print(string_name[element])