what does pass do in python function code example

Example 1: pass function python

# "pass" is a function that basically does nothing.
# it can be used to ignore an error in a try block.

i = input("Please enter any character")
try:
  int(i)
except ValueError:
  pass

# it can also be used if you plan to implement certain code later

def attack():
  #implement actual attack code later
  pass

# a substitute for pass is to print nothing
print()

Example 2: pass in python

# For empty python shtuff, if you don't have the code for funcs (etc) and you don't want to have the indented block error, you can use this.
def helloooo():
  pass
helloooo()

# Works perfectly!