Question

Write a program that reads a string and then print a string that capitalizes every alternative letter in the string in python

Answer 1

Answer:

# Python3 code to demonstrate working of

# Alternate cases in String

# Using upper() + lower() + loop

# initializing string

test_str = "geeksforgeeks"

# printing original string

print("The original string is : " + str(test_str))

# Using upper() + lower() + loop

# Alternate cases in String

res = ""

for idx in range(len(test_str)):

if not idx % 2 :

res = res + test_str[idx].upper()

else:

res = res + test_str[idx].lower()

# printing result

print("The alterate case string is : " + str(res))

Output :

The original string is : geeksforgeeks

The alterate case string is : GeEkSfOrGeEkS