Python Forum

So I am working on this software that has a calculator it, yesterday it was working fine but after adding some operations it seems to only do addition.

here is a snip of the code.

Calcnumone = 0
            Calcnumtwo = 0
            Calcopcmd = 0
            Calcop = 0
            
            Calcop = int(input("What operation do you want?\n1)+\n2)-\n3)x\n4)÷\n5)Mod\n6)Rounding\n7)Ceil\n8)Floor\n"))
            if Calcop == 1 or "+":
                Calcnumone = int(input("What is your first number?: "))
                Calcnumtwo = int(input("What is your second number?: "))
                print("\n")
                print("Your answer is...")
                print(Calcnumone + Calcnumtwo)
                print("\n")
                continue

            elif Calcop == 2 or "-":
                Calcnumone = int(input("What is your first number?: "))
                Calcnumtwo = int(input("What is your second number?: "))
                print("\n")
                print("Your answer is...")
                print(Calcnumone - Calcnumtwo)
                print("\n")
                continue
            elif Calcop == 3 or "x" or "*":
                Calcnumone = int(input("What is your first number?: "))
                Calcnumtwo = int(input("What is your second number?: "))
                print("\n")
                print("Your answer is...")
                print(Calcnumone * Calcnumtwo)
                print("\n")
                continue
            elif Calcop == 4 or "/":
                Calcnumone = int(input("What is your first number?: "))
                Calcnumtwo = int(input("What is your second number?: "))
                print("\n")
                print("Your answer is...")
                print(Calcnumone / Calcnumtwo)
                print("\n")
                continue
               
                
            elif Calcop == 5 or "%":
                Calcnumone = int(input("What is your first number?: "))
                Calcnumtwo = int(input("What is your second number?: "))
                print("\n")
                print("Your answer is...")
                print(Calcnumone % Calcnumtwo)
                print("\n")
                continue
            elif Calcop == 6 or "round":
                Calcnumone = int(input("What do you want to round?: "))
                Calcnumtwo = round(Calcnumone)
                print(Calcnumtwo)
                continue
            elif Calcop == 7 or "ceil":
                Calcnumone = int(input("What do you want to ceil?: "))
                Calcnumtwo = ceil(Calcnumone)
                print(Calcnumtwo)
                continue
            elif Calcop == 8:
                Calcnumone = int(input("What do you want to floor?: "))
                Calcnumtwo = floor(Calcnumone)
                print(Calcnumtwo)
                continue

I am looking to fix the bug, not to improve on the code any other way. Thanks in advance!

You need to have an expression on each side of the or. if Calcop == 1 or '+': is equivalent to if (Calcop == 1) or ('+'):. (see here for details)

(Jul-13-2019, 12:24 PM)ichabod801 Wrote: [ -> ]You need to have an expression on each side of the or. if Calcop == 1 or '+': is equivalent to if (Calcop == 1) or ('+'):. (see here for details)

Also you are casting your input to an int

Calcop = int(input("What operation do you want?\n1)+\n2)-\n3)x\n4)÷\n5)Mod\n6)Rounding\n7)Ceil\n8)Floor\n"))

Since your input can be an it or a string, just leave it as a string and adjust your tests for strings

Calcop = input("What operation do you want?\n1)+\n2)-\n3)x\n4)÷\n5)Mod\n6)Rounding\n7)Ceil\n8)Floor\n")
if Calcop == '1' or Calcop == '+':

note, this was part of a bigger piece, ignore some of the indenting errors