#! /usr/bin/python3
# ===================================================================
# test an array of functions
# ===================================================================


def funca(str):
    print(f'funca {str}')

def funcb(str):
    print(f'funcb {str}')


a = [ funca, funcb ]           # array (list) of functions

a[0]('abc')                    # execute function a[0]
a[1]('xyz')                    # execute function a[1]

f = a[0]                       # function a[0]

f('ABC')                       # execute function a[0]

f = a[1]                       # function a[1]

f('XYZ')                       # execute function a[1]