The required program written in python 3 which displays temperature values in listed using the format given is :
hourly_temperature = [90,92,94,95]
#list of hourly temperature values is attached to the variable hourly_temperature
elements = " "
# initializes an empty string variable called elements
for temp in hourly_temperature:
#use a for loop to iterate over the temperature values in hourly_temperature
if elements != " ":
#Check if elements is not
elements += "->"
#if it is not empty, then add an arrow
elements += str(temp) + " "
# add each temperature value to the element variable.
print(elements)
#Display the output of the element variable.
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