def foo():
print("This is foo")
foo()
This is foo
def bar(x, y):
print("Sum is ", x + y)
bar(3, 5)
Sum is 8
def drawLine(length = 10):
str = ""
for i in range(0, length):
str += "_"
print(str)
drawLine()
drawLine(40)
drawLine(length=20)
__________ ________________________________________ ____________________
def greeter(val):
return lambda x: val + x
greet = greeter("Hello ")
print(greet("Alice!"))
print(greet("Bob!"))
Hello Alice! Hello Bob!
def factorial(x):
if x == 1:
return 1
else:
return (x * factorial(x-1))
x = 4
print("The factorial of", x, "is", factorial(x))
The factorial of 4 is 24