HW js04 done

js/04/index.js

@@ -56,38 +56,41 @@ function htmlTree() {
 // declarativeFields()
 function declarativeFields() {
     var notebook = {
-        brand: "HP",
-        type:  "440 G4",
-        model: "Y7Z75EA",
-        ram: 4,
-        size: "14",
-        weight: 1.8,
+        brand: prompt("Enter a brand",""),
+        type:  prompt("Enter a type",""),
+        model: prompt("Enter a model",""),
+        ram: +prompt("Enter amount of ram (gb)",""),
+        size: prompt("Enter a size of screen (inch)",""),
+        weight: +prompt("Enter a weight (kg)",""),
         resolution: {
-            width: 1920,
-            height: 1080,
+            width: +prompt("Enter a resolution width (px)",""),
+            height: +prompt("Enter a resolution height (px)",""),
         },
     };
+    console.log(notebook);   
     
     var phone = {
-        brand: "meizu",
-        model: "m2",
-        ram: 2,
-        color: "black",
+        brand: prompt("Enter a brand",""),
+        model: prompt("Enter a model",""),
+        ram: +prompt("Enter amount of ram (gb)",""),
+        color: prompt("Enter a color",""),
     };
+    console.log(phone);
     
     var person = {
-        name: "Donald",
-        surname: "Trump",
-        married: true,
+      name: prompt("Enter a name",""),
+      surname: prompt("Enter a surname",""),
+      married: confirm("Is person married?",""),
     }
+    console.log(person);
 }
 
 // tableMult()
 function tableMult() {
     let str = '<table>'
-    for (let rowIndex=1; rowIndex<10; rowIndex++){
+    for (let rowIndex=1; rowIndex<10; rowIndex++) {
         str += '<tr>'
-        for (j=1; j<10; j++){
+        for (let j=1; j<10; j++) {
             str += `<td>${rowIndex*j}</td>`
         }
         str += '</tr>'
@@ -124,27 +127,259 @@ function tableMultObj() {
     document.write(str)
 }
 
-htmlTree()
-function htmlTree() {
+// objectLinks()
+function objectLinks() {
+   var notebook = {
+      brand: "HP",
+      type:  "440 G4",
+      model: "Y7Z75EA",
+      ram: 4,
+      size: "14",
+      weight: 1.8,
+      resolution: {
+          width: 1920,
+          height: 1080,
+      },
+   };
+   
+   var phone = {
+      brand: "meizu",
+      model: "m2",
+      ram: 2,
+      color: "black",
+   };
+   
+   var person = {
+      name: "Donald",
+      surname: "Trump",
+      married: true,    
+   };
+   person.smartphone = phone;
+   person.laptop = notebook;
+   phone.owner = person;
+   notebook.owner = person;
 
+   console.log(person.smartphone.owner.laptop.owner.smartphone == person.smartphone);
 }
 
-htmlTree()
-function htmlTree() {
 
+// imperativeArrayFill3()
+function imperativeArrayFill3() {
+   let arr = [];
+   arr[0] = prompt("Вводи элемент массива","")
+   arr[1] = prompt("Вводи элемент массива","")
+   arr[2] = prompt("Вводи элемент массива","")
+   console.log(arr);
 }
 
-htmlTree()
-function htmlTree() {
+// whileConfirm()
+function whileConfirm() {
+   let a = true;
+   while (a) {
+      a = confirm('Продолжить цикл?')
+   }  
+}
 
+// arrayFill()
+function arrayFill() {
+   let arr = [];
+   let res = null;
+   do {
+      res = prompt("Вводи элемент массива","");
+      if (res !== null) {
+         arr.push(res);
+      } 
+   } while (res !== null)
+   console.log(arr);
 }
 
-htmlTree()
-function htmlTree() {
+// arrayFillNopush()
+function arrayFillNopush() {
+   let arr = [];
+   let res = null;
+   let i = 0;
+   do {
+      res = prompt("Вводи элемент массива","");
+      if (res !== null) {
+         arr[i] = res;
+      } 
+      i++;
+   } while (res !== null)
+   console.log(arr);
+}
 
+// infiniteProbability()
+function infiniteProbability() {
+   let i = 0;
+   while (true) {
+      if (Math.random() > 0.9) {
+         break;
+      }
+      i++; 
+   }
+   console.log(`Количество итераций: ${i}`);
 }
 
-htmlTree()
-function htmlTree() {
+// emptyLoop()
+function emptyLoop() {
+   for (let i = 0; i !== null; i = prompt("Продолжить цикл?","")) {}
+}
+
+// progressionSum()
+function progressionSum() {
+   let n = Number(prompt("До какого числа продолжать прогрессию?",""));
+   let sum = 0;
+   for (let i = 1; i <= n; i += 3) {      
+      sum += i;
+   }
+   console.log(sum);
+}
+
+// chessOneLine()
+function chessOneLine() {
+   let size = +prompt("Введите длинну строки","");
+   let str = '';
+   for (let i = 0; i < size; i++) {
+      if (i % 2 === 0) {
+         str += ' ';
+      } else {
+         str += '#';
+      }
+   }
+   console.log(str);
+}
+
+// numbers()
+function numbers() {
+   let str = ''
+   for (let i=0; i < 10; i++) {
+       for (let j=0; j < 10; j++) {
+           str += `${j}`
+       }
+       str += '\n'
+   }
+   console.log(str)
+}
+
+// chess()
+function chess() {
+   let size = +prompt("Введите размер поля","")
 
-}
+   let str = ''
+   let counter = 0
+   while (counter < size) {
+      counter++
+      if (counter % 2 === 0) {
+         for (let counter2 = 0; counter2 < size; counter2++) {
+               if (counter2 % 2 === 0) {
+                  str += '.'
+               } else {
+                  str += '#'
+               }
+         }
+         str += '\n'
+      } else {
+         for (let counter3 = 0; counter3 < size; counter3++) {
+               if (counter3 % 2 === 0) {
+                  str += '#'
+               } else {
+                  str += '.'
+               }
+               }
+               str += '\n'
+      }
+   }
+   console.log(str)
+}
+
+// cubes()
+function cubes() {
+   let arr = []
+   let inputNumber = +prompt("Введите длинну массива","")
+   let i = 0
+   while (i < inputNumber) {
+      let element = (i ** 3)
+      arr.push(element)
+      i++
+   }
+   console.log(arr)
+}
+
+// multiplyTable()
+function multiplyTable() {
+   let arr = []
+   for (let i=0; i < 10; i++) {
+      arr[i] = []
+      for (let j=0; j < 10; j++) {
+         arr[i].push(i*j) 
+      }       
+   }
+   console.log(arr)
+   return arr
+}
+
+// matrixToHtmlTable()
+function matrixToHtmlTable() {
+   let inputArr = multiplyTable()
+   let str = '<table>'
+   for (let i = 0; i < inputArr.length; i++) {
+       str += '<tr>'
+       for (let j = 0; j < inputArr[i].length; j++) {
+           str += `<td>${inputArr[i][j]}</td>`
+       }
+       str += '</tr>'
+   }
+   str += '</table>'
+   document.write(str)
+}
+
+// triangle()
+function triangle() {
+   let height = +prompt("Введите высоту треугольника","")
+   let width = (height * 2 - 1)
+   let arr = []
+   let str = ''
+
+   for (let colCounter = 0; colCounter < width; colCounter++) {
+      arr[colCounter] = []
+      for (rowCounter = 0; rowCounter < height; rowCounter++) {
+         if (colCounter < height) {
+            if (rowCounter <= colCounter) {
+               arr[colCounter].push('#')
+            } else {
+               arr[colCounter].push('.')
+            }   
+         } else {
+            if (rowCounter < (width - colCounter)) {
+               arr[colCounter].push('#')
+            } else {
+               arr[colCounter].push('.')
+            }
+         }
+      }
+   }
+//   console.log(arr)
+
+  for (let j = 1; j <= arr[0].length; j++) {
+      for (let i = 0; i < arr.length; i++) {
+         str += `${arr[i][arr[i].length - j]}`
+      }
+      str += '\n'
+   }
+   console.log(str)
+}
+
+fortuneTeller ()
+function fortuneTeller() {
+   history = [1,1,1,1]
+
+   let loop = true;
+   while (loop) {
+      let userInput = +confirm('Нажмите ОК, если выбираете 1\nНажмите Отмена, если выбираете 0')
+      console.log(userInput)
+
+
+
+      loop = confirm('Еще?')
+   } 
+}

js/05/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+   <meta charset="UTF-8">
+   <meta http-equiv="X-UA-Compatible" content="IE=edge">
+   <meta name="viewport" content="width=device-width, initial-scale=1.0">
+   <title>Document</title>
+</head>
+<body>
+   
+   <script src="./index.js"></script>
+</body>
+</html>

js/05/index.js

@@ -0,0 +1,24 @@
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}

js/06/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+   <meta charset="UTF-8">
+   <meta http-equiv="X-UA-Compatible" content="IE=edge">
+   <meta name="viewport" content="width=device-width, initial-scale=1.0">
+   <title>Document</title>
+</head>
+<body>
+   
+   <script src="./index.js"></script>
+</body>
+</html>

js/06/index.js

@@ -0,0 +1,24 @@
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}
+
+htmlTree()
+function htmlTree() {
+
+}