For example, I'm writing a code
def soma():
n1=int(input('digite um numero'))
n2=int(input('digite outro'))
soma = n1+n2
print('A soma de {} e {} é {}'.format(n1,n2,soma))
#começo do programa
p=input('Você deseja somar?')
if p=='sim':
print(soma())
print('Deseja subtrair')
.....
If I want to terminate my code in the sum function, is there any way I can not make the program execute the other lines?
In your example, would it help if you put an else clause? Something like this:
p=input('Você deseja somar?')
if p=='sim':
print(soma()) # Realiza somente a soma caso a condição seja verdadeira
else:
print('Deseja subtrair') # Realiza somente esse trecho caso a condição seja falsa
Python has in fact a way to finish executing the program by doing:
sys.exit(0)
Assuming you previously included the sys library:
import sys
In your case it would look like this:
import sys # importação aqui
def soma():
n1=int(input('digite um numero'))
n2=int(input('digite outro'))
soma = n1+n2
print('A soma de {} e {} é {}'.format(n1,n2,soma))
system.exit(0) # terminar o programa aqui
This output is made at the expense of a System.Exit exception, as you can see in the documentation , which allows the program to perform cleanup actions. The 0 parameter passed indicates that the program ended successfully.
Note : Although it works in this way the best would be to change the flow of the program, as the response from @escapistabr showed, because it is clearer to realize how the program follows, and ends up being simpler than this.