Husserl über Zeichen und formale Systeme (Code)

Exzerpte aus: Edmund Husserl: Philosophie der Arithmetik. Hrsg. von Lothar Eley. Den Haag 1970

Zur Logik der Zeichen (Semiotik). S. 340-373

Zur Vorbereitung: einfache Subtraktion in JavaScript

Einfache arithmetische Operationen in Python (Quelle).

section 4
EXAM
a = 0
print "press 1 for addition"
print "press 2 for subtraction"
print "press 3 for multiplication"
print "press 4 for divsion"
a = input ("operation:")
if a == 1:
n = input("Number: ")
b = input("number: ")
y = n + b
print n, "+", b, "=", y
if a == 2:
n = input("Number: ")
b = input("number: ")
y = n - b
print n, "-", b, "=", y
if a == 3:
n = input("Number: ")
b = input("number: ")
y = n * b
print n, "*", b, "=", y
if a == 4:
n = input("Number: ")
b = input("number: ")
y = n / b
print n, "/", b, "=",
try to figure out what each line of code does i will leave the answer at the bottom if you didn't
get it look over previous sections again.



its a simple calculator to get this i made a simple menu out of if statements and if you select any of 4 number to the menu it will take you to the next step the step to do the operation you chose because each if picks up on a number and that starts the operation

Dergleichen mechanische Operationen mit bloßen Schriftzeichen (Code)

---

zurück zu: Code: Kommunikation und Kontrolle (Vorlesung Hrachovec, 2007/08)