Functions and many return parameters

Programe is: 
#
#   functions and many return parameters
#
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, V = function_2(X,Y)
A, B, C = function_3(X,Y)
print(' If a=', X,  'and b= ', Y, 'than a+b=', Z)
print(' If a=', X,  'and b= ', Y, 'than a+b=', W, 'minumum is', V )
print(' If a=', X,  'and b= ', Y, 'than a+b=', A, 'minumum is', B,
      'and maximum is', C) 
Results are: 
============== RESTART: /Users/ionivan/Documents/FunctionReturn.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)