Functions and return parameters list

 Program is:
#
#   functions and return parameters list
#
def function_1(a,b):
    return [a+b]
def function_2(a,b):
    suma = a + b
    if a > b:
        minimum =b
    else:
        minimum = a
    return [suma, minimum]
def function_3(a,b):
    suma = a + b
    if a > b:
        minimum = b
    else:
        minimum = a
    if a > b:
        maximum = a
    else:
        maximum = b
    return [suma, minimum, maximum]
X = 10
Y = 20
Z = function_1(X,Y)
W = function_2(X,Y)
A = function_3(X,Y)
print(' If a=', X,  'and b= ', Y, 'than a+b=', Z[0])
print(' If a=', X,  'and b= ', Y, 'than a+b=', W[0], 'minumum is', W[1] )
print(' If a=', X,  'and b= ', Y, 'than a+b=', A[0], 'minumum is', A[1],
      'and maximum is', A[2])
Results are:
============ RESTART: /Users/ionivan/Documents/FunctionReturnList.py ===========
 If a= 10 and b=  20 than a+b= 30
 If a= 10 and b=  20 than a+b= 30 minumum is 10
 If a= 10 and b=  20 than a+b= 30 minumum is 10 and maximum is 20
(April 02, 2022)