for yeshai

yeshai.js

const arr = [23, 67, 54, 33, 1, 77];

var biggestNumber = 0;


for (var i = 0; i < arr.length; i++) {
  if (arr[i] > biggestNumber) {
    biggestNumber = arr[i];
  }
}

console.log(biggestNumber);


var smallestNumber = biggestNumber;

for (var i = 0; i < arr.length; i++) {
  if (arr[i] < smallestNumber) {
    smallestNumber = arr[i];
  }
}
console.log(smallestNumber);


var arr = [45, 46, 47, 48, 49, 50, 51, 52, 53];

var biggestNumber = arr.reduce(function (a, b) {
    return Math.max(a, b);
});

console.log(biggestNumber);


var orderedArraySmallestToBiggest = arr.sort(function(a, b){return a-b});
console.log(orderedArraySmallestToBiggest);

var orderedArrayBiggestToSmallest = arr.sort(function(a, b){return b-a});
console.log(orderedArrayBiggestToSmallest);

var names = ["John", "Mary", "Alex", "Steve", "Mary", "John"];
var orderedNamesByAlphabet = names.sort();
console.log(orderedNamesByAlphabet);


// function to print a triangle of stars to n height
function printStars(n) {
  var star = "*";
  for (var i = 0; i < n; i++) {
    console.log(star);
    star = star + "*";
  }
}

printStars(10);

//function to print a mountain of stars to n height
function printMountain(n) {
  var star = "*";
  var space = " ";
  for (var i = 0; i < n; i++) {
    console.log(space.repeat(n - i) + star);
    star = star + "**";
  }
}

printMountain(10);

//function to print a trapziod of stars to n height and x width
function printTrapziod(n, x) {
  var star = "*";
  var space = " ";
  for (var i = 0; i < n; i++) {
    console.log(space.repeat(n - i) + star);
    star = star + "**";
  }
  for (var i = 0; i < x; i++) {
    console.log(space.repeat(n - 1) + star);
  }
}

printTrapziod(10, 5);