2886. Change Data Type LeetCode Solution

In this guide, you will get 2886. Change Data Type LeetCode Solution with the best time and space complexity. The solution to Change Data Type 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. Change Data Type solution in C++
4. Change Data Type solution in Java
5. Change Data Type solution in Python
6. Additional Resources

Problem Statement of Change Data Type

DataFrame students
+————-+——–+
| Column Name | Type |
+————-+——–+
| student_id | int |
| name | object |
| age | int |
| grade | float |
+————-+——–+

Write a solution to correct the errors:
The grade column is stored as floats, convert it to integers.
The result format is in the following example.

Example not found

Constraints not found

Complexity Analysis

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

2886. Change Data Type LeetCode Solution in C++

import pandas as pd


def changeDatatype(students: pd.DataFrame) -> pd.DataFrame:
  return students.astype({'grade': int})
/* code provided by PROGIEZ */

2886. Change Data Type LeetCode Solution in Java

N/A
// code provided by PROGIEZ

2886. Change Data Type 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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