From 2beb75b3c1f66b7460413df98290daaf52c62e02 Mon Sep 17 00:00:00 2001 From: Chris Trevino Date: Tue, 24 Mar 2020 19:41:52 -0500 Subject: [PATCH 1/4] changes --- 01week/helloworld.js | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 01week/helloworld.js diff --git a/01week/helloworld.js b/01week/helloworld.js new file mode 100644 index 000000000..3ae23b3df --- /dev/null +++ b/01week/helloworld.js @@ -0,0 +1,3 @@ +node"use strict" + + console.log("Hello World!"); \ No newline at end of file From 3f482adfbd35066151f2223268150c73b8f13974 Mon Sep 17 00:00:00 2001 From: Chris Trevino Date: Tue, 24 Mar 2020 19:49:19 -0500 Subject: [PATCH 2/4] 1stprogram --- 01week/helloworld.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/01week/helloworld.js b/01week/helloworld.js index 3ae23b3df..8274abb6f 100644 --- a/01week/helloworld.js +++ b/01week/helloworld.js @@ -1,3 +1,3 @@ -node"use strict" +"use strict" console.log("Hello World!"); \ No newline at end of file From f75b79a21de985279284c25dab24be9519368316 Mon Sep 17 00:00:00 2001 From: Chris Trevino Date: Fri, 8 May 2020 13:01:20 -0500 Subject: [PATCH 3/4] changes --- 06week/sorting.js | 103 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 06week/sorting.js diff --git a/06week/sorting.js b/06week/sorting.js new file mode 100644 index 000000000..5872dd59c --- /dev/null +++ b/06week/sorting.js @@ -0,0 +1,103 @@ + +const strNumbs = 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+ +// Given 1000 digits of PI as strings, return an array of the digits as numbers +const toNumbs = (array) => { + array.forEach(num => num.parseInt(10)) +} +let nowString = toNumbs(strNumbs) + +console.log(nowString) + +// With the same numbers, find the sum of the even values +const sumEvens = nowString.forEach((num) => { + total = 0 + if (num % 2) { + num+=total + } + total +}) + +console.log(sumEvens); + +// Find the index of the first value, when added to it's index = 512 (#ATX!!) +// ~~const atxIdx = +//this should be a do while loop + +// console.log(`index: ${atxIdx}, value: ${nums[atxIdx]}`); + +const weather = [ + { id: 5743823523151872, + weather_state_name: "Light Cloud", + weather_state_abbr: "lc", + wind_direction_compass: "NNE", + created: "2018-07-11T20:53:03.251710Z", + applicable_date: "2018-07-11", + min_temp: 14.43, + max_temp: 23.36, + the_temp: 22.785, + wind_speed: 5.682503989556987, + wind_direction: 21.6264939172659, + air_pressure: 1024.45, + humidity: 58, + visibility: 8.683041040324504, + predictability: 70 + }, + { id: 6188149969518592, + weather_state_name: "Heavy Cloud", + weather_state_abbr: "hc", + wind_direction_compass: "NE", + created: "2018-07-11T20:53:03.268190Z", + applicable_date: "2018-07-12", + min_temp: 14.81, + max_temp: 25.52, + the_temp: 24.61, + wind_speed: 3.2461141472739206, + wind_direction: 42.72552812997726, + air_pressure: 1024.605, + humidity: 54, + visibility: 10.633835898353615, + predictability: 71 + }, + { id: 5742049676492800, + weather_state_name: "Showers", + weather_state_abbr: "s", + wind_direction_compass: "E", + created: "2018-07-11T20:53:03.947390Z", + applicable_date: "2018-07-13", + min_temp: 15.5525, + max_temp: 25.3475, + the_temp: 24.175, + wind_speed: 3.6572546846814604, + wind_direction: 90.32910675612557, + air_pressure: 1025.385, + humidity: 57, + visibility: 10.181166984808717, + predictability: 73 + }, + { id: 6696130918219776, + weather_state_name: "Heavy Cloud", + weather_state_abbr: "hc", + wind_direction_compass: "SSW", + created: "2018-07-11T20:53:04.068570Z", + applicable_date: "2018-07-14", + min_temp: 15.915, + max_temp: 27.0925, + the_temp: 26.585, + wind_speed: 3.649847972759087, + wind_direction: 200.04283406736377, + air_pressure: 1024.4450000000002, + humidity: 52, + visibility: 11.14056410562316, + predictability: 71 + }, +] + +//using a higher order function, create an array of the unique 'weather_state_name' values of the weather array. Your function should return the following array ['Light Cloud', 'Heavy Cloud', 'Showers'] +// const weatherStates = +// console.log(weatherStates) + +// //find the id of the object in weather that has a min_temp of 15.915 + +// const idealTemp = +// console.log(idealTemp) \ No newline at end of file From b89ac2056bc1e17e9645eb0957886c0d875bf485 Mon Sep 17 00:00:00 2001 From: Chris Trevino Date: Fri, 8 May 2020 13:25:42 -0500 Subject: [PATCH 4/4] changes --- 06week/sorting.js | 80 ++++++++++++++++++++++++++++++++++++----------- 1 file changed, 62 insertions(+), 18 deletions(-) diff --git a/06week/sorting.js b/06week/sorting.js index 5872dd59c..09cc60466 100644 --- a/06week/sorting.js +++ b/06week/sorting.js @@ -1,30 +1,60 @@ +'use strict' + const strNumbs = ["1","4","1","5","9","2","6","5","3","5","8","9","7","9","3","2","3","8","4","6","2","6","4","3","3","8","3","2","7","9","5","0","2","8","8","4","1","9","7","1","6","9","3","9","9","3","7","5","1","0","5","8","2","0","9","7","4","9","4","4","5","9","2","3","0","7","8","1","6","4","0","6","2","8","6","2","0","8","9","9","8","6","2","8","0","3","4","8","2","5","3","4","2","1","1","7","0","6","7","9","8","2","1","4","8","0","8","6","5","1","3","2","8","2","3","0","6","6","4","7","0","9","3","8","4","4","6","0","9","5","5","0","5","8","2","2","3","1","7","2","5","3","5","9","4","0","8","1","2","8","4","8","1","1","1","7","4","5","0","2","8","4","1","0","2","7","0","1","9","3","8","5","2","1","1","0","5","5","5","9","6","4","4","6","2","2","9","4","8","9","5","4","9","3","0","3","8","1","9","6","4","4","2","8","8","1","0","9","7","5","6","6","5","9","3","3","4","4","6","1","2","8","4","7","5","6","4","8","2","3","3","7","8","6","7","8","3","1","6","5","2","7","1","2","0","1","9","0","9","1","4","5","6","4","8","5","6","6","9","2","3","4","6","0","3","4","8","6","1","0","4","5","4","3","2","6","6","4","8","2","1","3","3","9","3","6","0","7","2","6","0","2","4","9","1","4","1","2","7","3","7","2","4","5","8","7","0","0","6","6","0","6","3","1","5","5","8","8","1","7","4","8","8","1","5","2","0","9","2","0","9","6","2","8","2","9","2","5","4","0","9","1","7","1","5","3","6","4","3","6","7","8","9","2","5","9","0","3","6","0","0","1","1","3","3","0","5","3","0","5","4","8","8","2","0","4","6","6","5","2","1","3","8","4","1","4","6","9","5","1","9","4","1","5","1","1","6","0","9","4","3","3","0","5","7","2","7","0","3","6","5","7","5","9","5","9","1","9","5","3","0","9","2","1","8","6","1","1","7","3","8","1","9","3","2","6","1","1","7","9","3","1","0","5","1","1","8","5","4","8","0","7","4","4","6","2","3","7","9","9","6","2","7","4","9","5","6","7","3","5","1","8","8","5","7","5","2","7","2","4","8","9","1","2","2","7","9","3","8","1","8","3","0","1","1","9","4","9","1","2","9","8","3","3","6","7","3","3","6","2","4","4","0","6","5","6","6","4","3","0","8","6","0","2","1","3","9","4","9","4","6","3","9","5","2","2","4","7","3","7","1","9","0","7","0","2","1","7","9","8","6","0","9","4","3","7","0","2","7","7","0","5","3","9","2","1","7","1","7","6","2","9","3","1","7","6","7","5","2","3","8","4","6","7","4","8","1","8","4","6","7","6","6","9","4","0","5","1","3","2","0","0","0","5","6","8","1","2","7","1","4","5","2","6","3","5","6","0","8","2","7","7","8","5","7","7","1","3","4","2","7","5","7","7","8","9","6","0","9","1","7","3","6","3","7","1","7","8","7","2","1","4","6","8","4","4","0","9","0","1","2","2","4","9","5","3","4","3","0","1","4","6","5","4","9","5","8","5","3","7","1","0","5","0","7","9","2","2","7","9","6","8","9","2","5","8","9","2","3","5","4","2","0","1","9","9","5","6","1","1","2","1","2","9","0","2","1","9","6","0","8","6","4","0","3","4","4","1","8","1","5","9","8","1","3","6","2","9","7","7","4","7","7","1","3","0","9","9","6","0","5","1","8","7","0","7","2","1","1","3","4","9","9","9","9","9","9","8","3","7","2","9","7","8","0","4","9","9","5","1","0","5","9","7","3","1","7","3","2","8","1","6","0","9","6","3","1","8","5","9","5","0","2","4","4","5","9","4","5","5","3","4","6","9","0","8","3","0","2","6","4","2","5","2","2","3","0","8","2","5","3","3","4","4","6","8","5","0","3","5","2","6","1","9","3","1","1","8","8","1","7","1","0","1","0","0","0","3","1","3","7","8","3","8","7","5","2","8","8","6","5","8","7","5","3","3","2","0","8","3","8","1","4","2","0","6","1","7","1","7","7","6","6","9","1","4","7","3","0","3","5","9","8","2","5","3","4","9","0","4","2","8","7","5","5","4","6","8","7","3","1","1","5","9","5","6","2","8","6","3","8","8","2","3","5","3","7","8","7","5","9","3","7","5","1","9","5","7","7","8","1","8","5","7","7","8","0","5","3","2","1","7","1","2","2","6","8","0","6","6","1","3","0","0","1","9","2","7","8","7","6","6","1","1","1","9","5","9","0","9","2","1","6","4","2","0","1","9","8","9"]; // Given 1000 digits of PI as strings, return an array of the digits as numbers -const toNumbs = (array) => { - array.forEach(num => num.parseInt(10)) -} -let nowString = toNumbs(strNumbs) +const toNumbs = strNumbs.map(num => { + return parseInt(num, 10) +}) -console.log(nowString) +console.log(toNumbs) // With the same numbers, find the sum of the even values -const sumEvens = nowString.forEach((num) => { - total = 0 - if (num % 2) { - num+=total +const sumEvens = toNumbs.reduce((acc, nextNum) => { + if (nextNum % 2 === 0) { + // console.log('num }',nextNum) + acc += nextNum } - total + return acc }) console.log(sumEvens); // Find the index of the first value, when added to it's index = 512 (#ATX!!) -// ~~const atxIdx = -//this should be a do while loop +// With the same numbers, find the sum of the even values + //add the nowNumbs one a time, until we each 512, -// console.log(`index: ${atxIdx}, value: ${nums[atxIdx]}`); + //create an array of all the values accumulations and return that array + let accArray = [] +let total = toNumbs.reduce((acc, value) => { + // console.log('acc',acc,'value', value) + accArray.push(acc) + return acc + value +}) +// console.log(accArray) +// console.log(total) + +//go through the array of accumulations and find the location + //use the binary search to limit the large array and make it faster +let whereisAustin = (array, austin) => { + let l = 0; + let r = array.length -1 + while (l <= r) { + let m = Math.floor((l+r)/2) + if(array[m] < austin) { + l = m + 1 + } else if (array[m] > austin) { + r = m - 1 + } else { + return array.indexOf(austin) + } + } + return 'Austin not found' +} + +const atxIdx = findAustin(accArray, 512) +console.log(`index: ${atxIdx}, value: ${toNumbs[atxIdx]}`); const weather = [ { id: 5743823523151872, @@ -94,10 +124,24 @@ const weather = [ ] //using a higher order function, create an array of the unique 'weather_state_name' values of the weather array. Your function should return the following array ['Light Cloud', 'Heavy Cloud', 'Showers'] -// const weatherStates = -// console.log(weatherStates) +const weatherStates = new Set(weather.map((objects) => { + return objects.weather_state_name +})) + +console.log(weatherStates) -// //find the id of the object in weather that has a min_temp of 15.915 +//find the id of the object in weather that has a min_temp of 15.915 +//got through the weather object, + //look at each min_temp + //if the value is 15.915 + //return the whole object of that object + //didn't get it to filter on the id, still returning the whole object + +const idealTemp = weather.filter(entry => { return entry.min_temp === 15.915}) +// console.log(idealTemp) + +let idealID = idealTemp.map(obj => { + return obj.id +}) -// const idealTemp = -// console.log(idealTemp) \ No newline at end of file +console.log('id:',idealID.toString())