Python Write sample code for functions in .

Catalog

• 01- The simplest function writing and calling
• 02- Write and call functions with parameters
• 03- Write and call functions with return values

01- The simplest function writing and calling

The sample code is as follows ：

def washing_maching():
print(' Water injection ')
print(' wash ')
print(' Rinse ')
print(' dehydration ')
print(' dry ')
washing_maching()

The operation results are as follows ：

02- Write and call functions with parameters

The sample code is as follows ：

def washing_maching(mode):
print(' Water injection ')
if mode == 'soft':
print(' Gentle washing ')
elif mode == 'hard':
print(' Strong washing ')
else:
print(' Ordinary washing ')
print('\n')
washing_maching('soft')
washing_maching('hard')
washing_maching('noraml')

The operation results are as follows ：

03- Write and call functions with return values

The sample code is as follows ：

def area(radius):
result = radius*radius*3.14
return result
area_5 = area(5)

The operation results are as follows ：