Vorlesung 3 Hildebrand

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Folie 9.1:

function letterCount(word){
  if(word.length == 3){
    console.log(true)
  }else{
    console.log(false)
  }
}

letterCount("bab")
letterCount("b")

Folie 9.2:

function startChar(word){
  if(word.charAt(0) == 'a'){
    console.log(true)
  }else{
    console.log(false)
  }
}

startChar("abbbba")
startChar("baaaab")

Folie 15.1:

function even(n){
  return n * 2
}

console.log(even(4374))

Folie 23:

//Funktion even(n) von Folie 15

function odd(n){
  return n * 2 + 1
}

function natNum(i){
  if(i % 2 == 0){
    console.log(even(i/2))
  }else{
    console.log(odd((i-1)/2))
  }
}

for(i = 0; i < 30; i++){
  natNum(i)
}

Vorlesung 3 Hildebrand

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