Question

I am having an issue with my code. I need my code to restart and begin calculating from 0. However, since I declared my list as a global variable, It is not doing that. I do not know how to write my code so that it restarts properly.

Answer 1

By not doing so, I am getting incorrect results. As shown in the attached screenshot that i took.

Answer 2

Here is my code:

salesList=[]
def main():
print("Please enter the sales for each day of the week")
while True:
try:
monday=float(input("Monday: $ "))
while monday < 0:
print("[No Negative Numbers Allowed]")
monday=float(input("Monday: $ "))
except ValueError:
print("[Invalid Input]")
continue
else:
break
addToList(monday)

while True:
try:
tuesday=float(input("Tuesday: $ "))
while tuesday < 0:
print("[No Negative Numbers Allowed]")
tuesday=float(input("Tuesday: $ "))
except ValueError:
print("[Invalid Input]")
continue
else:
break
addToList(tuesday)

while True:
try:
wednesday=float(input("Wednesday: $ "))
while wednesday < 0:
print("[No Negative Numbers Allowed]")
wednesday=float(input("Wednesday: $ "))
except ValueError:
print("[Invalid Input]")
continue
else:
break
addToList(wednesday)

while True:
try:
thursday=float(input("Thursday: $ "))
while thursday < 0:
print("[No Negative Numbers Allowed]")
thursday=float(input("Thursday: $ "))
except ValueError:
print("[Invalid Input]")
continue
else:
break
addToList(thursday)

while True:
try:
friday=float(input("Friday: $ "))
while friday < 0:
print("[No Negative Numbers Allowed]")
friday=float(input("Friday: $ "))
except ValueError:
print("[Invalid Input]")
continue
else:
break
addToList(friday)

while True:
try:
saturday=float(input("Saturday: $ "))
while saturday < 0:
print("[No Negative Numbers Allowed]")
saturday=float(input("Saturday: $ "))
except ValueError:
print("[Invalid Input]")
continue
else:
break
addToList(saturday)

while True:
try:
sunday=float(input("Sunday: $ "))
while sunday < 0:
print("[No Negative Numbers Allowed]")
sunday=float(input("Sunday: $ "))
except ValueError:
print("[Invalid Input]")
continue
else:
break
addToList(sunday)
total(salesList)
cont()


def addToList(sales):
salesList.append(sales)
return(sales)

def total(salesList):
total=0
for sales in (salesList):
total += sales
print("The Total Sales of the Week is ", total)

def cont():
userInput=input("Do you want to add another week of sales and continue [Yes or No]? ")
if (userInput=="Yes" or userInput=="yes" or userInput=="Y" or userInput=="y"):
print("Program will now restart \n")
main()
else:
print("Goodbye!")

main()

Answer 3

@518nad Here bro, something for you to work on.

Answer 4

i dont know anything about python .. but if i was to use java, i would put all of ur condition in one big while loop.

Answer 5

You're just not including your initialization of total sales for each week.