new to coding, when enter an equation of 1 * 5, I get "You are …lazy". But I need to get "You are …very lazy". Can you help me finding the problem?
Expected:
You are … lazy … very lazy
5.0
Do you want to store the result? (y / n):
Found:
You are … lazy
5.0
Do you want to store the result? (y / n):
msg_0 = "Enter an equation"
msg_1 = "Do you even know what numbers are? Stay focused!"
msg_2 = "Yes ... an interesting math operation. You've slept through all classes, haven't you?"
msg_3 = "Yeah... division by zero. Smart move..."
msg_4 = "Do you want to store the result? (y / n):"
msg_5 = "Do you want to continue calculations? (y / n):"
msg_6 = " ... lazy"
msg_7 = " ... very lazy"
msg_8 = " ... very, very lazy"
msg_9 = "You are"
memory = 0
def is_one_digit(v):
v = float(v)
if -10 < v < 10 and v.is_integer():
return True
else:
return False
def check(v1, v2, v3):
msg = ""
if is_one_digit(v1) and is_one_digit(v2):
msg = msg + msg_6
if (v1 == 1 or v2 == 1) and v3 == "*":
msg = msg + msg_7
if (v1 == 0 or v2 == 0) and (v3 == "*" or v3 == "+" or v3 == "-"):
msg = msg + msg_8
if msg != "":
msg = msg_9 + msg
print(msg)
while True:
calc = input(msg_0)
try:
x = calc.split()[0]
oper = calc.split()[1]
y = calc.split()[2]
if x == "M":
x = memory
if y == "M":
y = memory
float(x)
float(y)
if oper in ["+", "-", "*", "/"]:
check(x, y, oper)
if oper == "+":
result = float(x) + float(y)
print(result)
elif oper == "-":
result = float(x) - float(y)
print(result)
elif oper == "*":
result = float(x) * float(y)
print(result)
elif oper == "/":
if float(y) != 0:
result = float(x) / float(y)
print(result)
else:
print(msg_3)
continue
user_input = input(msg_4)
if user_input == "y":
memory = result
user_i = input(msg_5)
if user_i == "y":
continue
elif user_i == "n":
break
else:
user_i = input(msg_5)
elif user_input == "n":
user_i = input(msg_5)
if user_i == "y":
continue
elif user_i == "n":
break
else:
user_i = input(msg_5)
else:
user_input = input(msg_5)
else:
print(msg_2)
except ValueError:
print(msg_1)
continue
>Solution :
You call float(x) and float(y), but this is not saved anywhere, so v1 and v2 will be ‘1’ and ‘5’, instead of 1 and 5.
If you set
x = float(x)
y = float(y)
, it should work.