celsiusToFahrenheit / fahrenheitToCelsius

# v1
celsius = float(input("Introduceti temperatura celsius:"))
fahrenheit= ((celsius * 9) / 5) + 32
print (fahrenheit)

fahrenheit = float(input("Introduceti temperatura fahrenheit"))
celsius= (5/9) * fahrenheit -32
print (celsius)

# v2
def citire():
    g = float(input("Introduceti gradele care doriti sa le convertiti:"))
    return g

def celsiusToFahrenheit(celsius):
    fahrenheit = (9/5) * celsius * 12
    return fahrenheit

def fahrenheitToCelsius(fahrenheit):
    celsius = (5/9) * (fahrenheit - 32)
    return celsius

grade = citire()
grade1 = citire()
grade2 = citire()
grade3 = citire()
print("{} {:>20} {:>5} {:>15} {:>20}".format("Celsius", "Fahrenheit" ,"|", "Fahrenheit", "Celsius"))
print("{:.2f} {:>20} {:>7} {:>13} {:>20.2f}".format(grade,celsiusToFahrenheit(grade), "|", grade2, fahrenheitToCelsius(grade2)))
print("{:.2f} {:>20} {:>7} {:>13} {:>20.2f}".format(grade1,celsiusToFahrenheit(grade1), "|", grade3, fahrenheitToCelsius(grade3)))