Rizr09

import java.util.Scanner;

public class Test {
    public static float toFahrenheit(int celcius) {
        return (celcius * 9 / 5) + 32;
    }

    public static float toCelcius(int fahrenheit) {
        return (fahrenheit - 32) * 5 / 9;
    }

Rizr09

from llama_index import SimpleDirectoryReader, GPTListIndex, LLMPredictor, PromptHelper, ServiceContext, GPTSimpleVectorIndex
from langchain.chat_models import ChatOpenAI
from langchain.llms import OpenAI
import gradio as gr
import sys
import os

"""
Requirement:
langchain==0.0.153