# this is a string
a ="12345"# use int() to convert to integer
b =int(a)# if string cannot be converted to integer,
a ="This cannot be converted to an integer"
b =int(a)# the interpreter raises ValueError
#INTEGERS# Use the class int() to turn a string into a integer
s ="120"
s =int(s)print(s+1)#121#FLOATS# Use the class float() to turn a string into a float
s="2.5"
s =float(s)print(s*2)#5.0
# here is the string
stiring ='str'# here is the conversion
conv =int(string)# here is the type of the conv or else if its an integer or nottype(conv)#Output# <class 'int'>
# This kind of conversion of types is known as type casting# Type of variable can be determined using this function type(variable)>>> string ='123'>>>type(string)# Getting type of variable string<class'str'>>>> integer =int(string)# Converting str to int>>>type(integer)<class'int'>>>> float_number =float(string)# Converting str to float.>>>type(float_number)<class'float'>>>>print(string, integer, float_number)123123123.0