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Program Paradigms Exam 2 Questions & Answers 100%
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How to add type annotations - ANSWERSEx. interface OnClickHandler { (x:number, y:number): void; } What tsc does - ANSWERS- envokes the TypeScript compiler - converts to JavaScript and formatting strings - ANSWERS('message'); The --strict flag - ANSWERS- typescript compiler flag - "pleas...

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  • October 3, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • what tsc does
  • program paradigms exam 2 questions answers 100
  • program paradigms exam 2 stuvia
  • how to add type annotations

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  • Program Paradigms
  • Program Paradigms

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Program Paradigms Exam 2 Questions &
Answers 100%
How to add type annotations - ANSWERSEx. interface OnClickHandler { (x:number,
y:number): void; }

What tsc does - ANSWERS- envokes the TypeScript compiler
- converts to JavaScript

console.log and formatting strings - ANSWERSconsole.log('message');

The --strict flag - ANSWERS- typescript compiler flag
- "please find my bugs"

var - ANSWERSfunction-level or global scope. This means they are accessible
throughout the entire function where they are declared or, if declared outside any
function, they become global variables accessible throughout the entire script.

const - ANSWERS- have block-level scope
- cannot be reassigned after their initial value is set.

let - ANSWERS- block-level scope
- are only accessible after the point in the code where they are declared.

Lists - ANSWERSare ordered collections of elements
Ex: const list = [1, 3, 5, 6, 7];

dictionaries - ANSWERScollections of key-value pairs, where each value is associated
with a unique key.
Ex. const dict = {"key" : "value"}

How to declare a function in typescript - ANSWERSEx:
let func = () => {}

Function reference in TS - ANSWERSEx: console.log(referenceFunction)

Callback function in TS - ANSWERSpassed as an argument in another function to be
called-after something is completed.
Ex. setTimeout(callBackFunction, 3000)

How to declare a function in python - ANSWERSEx:
def myFunc(p1:str, p2:str) -> None:

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