Cant get the loop to break

Question

while True:
operation=input("choose an operation from +,-,/,*: ")
print(operation)
num1=float(input("enter a value: "))
print(num1)
num2= float(input("enter another value: "))
print(num2)
if operation=="stop":
print("stopping")
break
elif operation=="+":
result=(num1+num2)
print(result)
elif operation=="-":
print(num1-num2)
elif operation=="/":
print(num1/num2)
elif operation=="*":
print(num1*num2)

Answer 1

you can use the “break” keyword somewhere in that code when needed to break the loop

Answer 2

Ive done that if you ve seen my code pikachu.....

Answer 3

i see but operation may never equal “stop”
if that happens, the code will never break.

Answer 4

I have given the program a 'stop' input , i dont understand why its not breaking as operation is equal to stop