Pyton-1

001

Timestamp ausgeben

from datetime import datetime
now = datetime.now()
print ('test')
print (now)

002

print mit verschiedenen Typen

print("This prints just a string ")
answer = 42
print(answer)  # Just print a number
print("Combining a string and a number : " + str(answer))  # −> TypeError
print(f"Much cleaner way to print string and a number : { answer } ")
name = "Hugo Kübler"
print(f"The name {name} is {len(name)} characters long (including whitespaces)")
print(
    "The name "
    + name
    + " is "
    + str(len(name))
    + " characters long (including whitespaces)"
)

003

Zwei Zahlen eingeben und addieren

# add numbers with input from user
print("add two numbers")
# force input to be float
a = float(input("number 1"))
b = float(input("number 2"))
# print result
print("result is: " )
print(a + b)

004

Funktion erstellen und aufrufen

# user defined functions
def print_two_values(val_1, val_2):
 print("Das ist : ")
 print(f"val1 : {val_1}")
 print(f"val2 : {val_2}")

# set variables and call function
a = 8
b = "texttttt"
print_two_values(a,b)

005

Einfache Funktion

# simple function
# get timestamp
from datetime import datetime

# user defined functions
def line_separator(symbol, repetition):
 print(symbol * repetition)

# set variables and call function
print(datetime.now())
line_separator("=*",22)
print(datetime.now())
line_separator("@#",22)

001

Timestamp ausgeben

001

Timestamp ausgeben

001

Timestamp ausgeben

001

Timestamp ausgeben

001

Timestamp ausgeben

001

Timestamp ausgeben

001

Timestamp ausgeben