python if then code example

Example 1: python if statement

usrinput = input(">> ")
if usrinput == "Hello":
  print("Hi")
elif usrinput == "Bye":
  print("Bye")
else:
  print("Okay...?")

Example 2: if syntax in python

variable_name = input("y/n? >> ")
if variable_name == "y":
	print("That's good! :) ")
# note the double equal signs. only a single equal sign will receive a Syntax error blah blah blah message.
elif variable_name == "n":
    print("That's bad! :( ")
else:
    print("You blow up for not following my instructions. Detention forever and get lost!")

Example 3: or statement python

if x==1 or y==1:
  print(x,y)

Example 4: if statement python

a = 11
b = 46

if a < b:
    print('a is less than b')
else:
 	print('a is greater than b')

Example 5: if statement python

x=1; y=0; z=0;
if x==1 or y==0:
  if z=0 and x=1:
    print('Useless conditions satisfed!')

Example 6: if statement python

x=1; y=0; z=0;
if 1 in {x,y,z}:
  print('At least one variable is equal to 1')