Math Method

PHOTO

Mon Jun 27 2022 19:52:11 GMT+0000 (Coordinated Universal Time)

//Math object can not be changed
console.log(Math.PI);


function randomSelection(arr){
   let index = Math.floor(Math.random()*arr.length);
   return arr[index];
}

let happiness = ['Hope','Joy','Peace','Love','Kindness','Puppies','Kittens','Tortoise'];

for (i=0; i < 8; i++){
   console.log(randomSelection(happiness));
}

COPY

https://education.launchcode.org/intro-to-professional-web-dev/chapters/objects-and-math/math-methods.html

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Objects and the Math Object

@cruz

Objects 12.2 add new key/value objects 12.1 12.3 iterating an object objects and functions Math Method Object dot notation object bracket notation changing Objects properties object methods Nested Objects Pass by reference The this Keyword Getters

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Math Method

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Math Method

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