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Problem

Submissions

Convert To Lower Case

Contributed by

Paritosh Singh

Easy

0/40

6 upvotes

Problem Statement

You are given a string ‘str’, your task is to convert all the characters of the string into lowercase letters.

For example:

You are given, ‘str’ = ‘AbcdEfgh’, in this string if you convert all the characters into lowercase, the string will be ‘abcdefgg’. Hence it is the answer.

Detailed explanation ( Input/output format, Notes, Constraints, Images )

Input Format:

The first line of input contains a single integer ‘T’, representing the number of test cases.

The first line of each test case contains a string ‘str’ representing the given string.

Output Format:

For each test case, print a single string representing the given string with all characters in lower case.

Print a separate line for each test case.

Constraints:

1 <= T <=  10
1 <= |str| <= 10^4

‘str’ will contain upper and lower case characters of the English alphabet.
 Time Limit: 1 sec.

Note :

You do not need to print anything. It has already been taken care of. Just implement the given function.

Sample Input 1:

2
AbcdEfgh
AAAAb

Sample Output 1:

abcdefgh
aaaab

Explanation for sample Input 1:

For the first test case, ‘str’ = ‘AbcdEfgh’, in this string if you convert all the characters into lowercase, the string will be ‘abcdefgg’. Hence it is the answer.

For the second test case, ‘str’ = ‘AAAAb’,  in this string if you convert all the characters into lowercase, the string will be ‘aaaab’. Hence it is the answer.

Sample Input 2:

2
abcde
ABCDE

Sample Output 2:

 abcde
 abcde

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