binary operator * cannot be applied to operands of type Int and Double

You should convert one type to the other one so both variable should be the same types:

var result: Double = Double(textfield) * VAT

Related Posts:

  1. Type of expression is ambiguous without more context Swift
  2. What does “Fatal error: Unexpectedly found nil while unwrapping an Optional value” mean?
  3. Strange error nw_protocol_get_quic_image_block_invoke dlopen libquic failed
  4. How does String substring work in Swift
  5. what’s difference between array and tuple
  6. Declaration is only valid at file scope (extension)
  7. How to fix Error: this class is not key value coding-compliant for the key tableView.’
  8. @selector() in Swift?
  9. Is Swift Pass By Value or Pass By Reference
  10. Swift – How to convert String to Double
  11. What are the supported Swift String format specifiers?
  12. Xcode: Download mp3 file
  13. How to create a global variable?
  14. “Unrecognized selector sent to instance” in swift
  15. Instance member cannot be used on type
  16. libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)
  17. libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)
  18. Xcode 10.2.1 Command PhaseScriptExecution failed with a nonzero exit code
  19. What’s the correct way to implement default properties when doing default implementation of protocols in Swift?
  20. How do you create a Swift Date object?
  21. Swift 4 Attempt to present ViewController whose view is not in the window hierarchy
  22. UITableView example for Swift
  23. Converting String to Int with Swift
  24. Where is the variable “code” in SKError defined?
  25. Command CompileSwift failed with a nonzero exit code in Xcode 10
  26. Convert Int to String in Swift
  27. Always get build error : No such module ‘Alamofire’
  28. Swift protocols: method does not override any method from its superclass
  29. what does Error “Thread 1:EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)” mean?
  30. type any? has no subscript members
  31. Date Format in Swift
  32. What the meaning of question mark ‘?’ in swift?
  33. Swift 2: !, ? -” Value of optional type “…” not unwrapped”
  34. Two-dimensional array in Swift
  35. Could not insert new outlet connection: Could not find any information for the class named
  36. Error in Swift class: Property not initialized at super.init call
  37. Swift Error: Variable used within its own initial value
  38. Prepare for Segue in Swift
  39. Swift: print() vs println() vs NSLog()
  40. How to play a sound using Swift?

Leave a Comment

error code: 523