627. Swap Salary LeetCode Solution

In this guide, you will get 627. Swap Salary LeetCode Solution with the best time and space complexity. The solution to Swap Salary problem is provided in various programming languages like C++, Java, and Python. This will be helpful for you if you are preparing for placements, hackathons, interviews, or practice purposes. The solutions provided here are very easy to follow and include detailed explanations.

Table of Contents

1. Problem Statement
2. Complexity Analysis
3. Swap Salary solution in C++
4. Swap Salary solution in Java
5. Swap Salary solution in Python
6. Additional Resources

Problem Statement of Swap Salary

Table: Salary

+————-+———-+
| Column Name | Type |
+————-+———-+
| id | int |
| name | varchar |
| sex | ENUM |
| salary | int |
+————-+———-+
id is the primary key (column with unique values) for this table.
The sex column is ENUM (category) value of type (‘m’, ‘f’).
The table contains information about an employee.

Write a solution to swap all ‘f’ and ‘m’ values (i.e., change all ‘f’ values to ‘m’ and vice versa) with a single update statement and no intermediate temporary tables.
Note that you must write a single update statement, do not write any select statement for this problem.
The result format is in the following example.

Example not found

Constraints not found

Complexity Analysis

• Time Complexity: Google AdSense
• Space Complexity: Google Analytics

627. Swap Salary LeetCode Solution in C++

UPDATE Salary
SET sex = IF(sex = 'm', 'f', 'm');
/* code provided by PROGIEZ */

627. Swap Salary LeetCode Solution in Java

N/A
// code provided by PROGIEZ

627. Swap Salary LeetCode Solution in Python

N/A
 # code by PROGIEZ

Additional Resources

• Explore all LeetCode problem solutions at Progiez here
• Explore all problems on LeetCode website here

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