From 361d5d289e753d1513846fa3d8873bf77969b42a Mon Sep 17 00:00:00 2001
From: sachinsh01 <89263668+sachinsh01@users.noreply.github.com>
Date: Mon, 28 Mar 2022 02:30:47 +0530
Subject: [PATCH 1/2] Update functions-and-arrays.js

---
 src/functions-and-arrays.js | 115 +++++++++++++++++++++++++++++++++---
 1 file changed, 107 insertions(+), 8 deletions(-)

diff --git a/src/functions-and-arrays.js b/src/functions-and-arrays.js
index 18c9498..eaec18c 100644
--- a/src/functions-and-arrays.js
+++ b/src/functions-and-arrays.js
@@ -1,18 +1,81 @@
 // Progression #1: Greatest of the two numbers
-
+function greatestOfTwoNumbers(a,b){
+  return a>b?a:b;
+}
 // Progression #2: The lengthy word
-const words = ['mystery', 'brother', 'aviator', 'crocodile', 'pearl', 'orchard', 'crackpot'];
-
+var words = ['mystery', 'brother', 'aviator', 'crocodile', 'pearl', 'orchard', 'crackpot'];
+function findScaryWord(words){
+  if(words.length===0)
+  return null;
+  var j=0;
+  for(var i=1;i<words.length;i++){
+   
+   words[i-1].length>=words[i].length?(words[i]=words[i-1]):j++;
+  }
+  return words[words.length-1];
+}
 // Progression #3: Net Price
 const numbers = [6, 12, 1, 18, 13, 16, 2, 1, 8, 10];
-
+function netPrice(arr){
+  if(arr.length===0)
+  return 0;
+  return arr.reduce((a,b)=>a+b)
+}
+function add(arr){
+  var total=0;
+  if(arr.length===0)
+  return 0;
+  for(var i=0;i<arr.length;i++){
+    if(typeof(arr[i])==='string'){
+      total+=arr[i].length;
+    }
+    else if(typeof(arr[i])==='boolean'){
+      total+=arr[i]===true?1:0;
+    }
+    else if(typeof(arr[i])==='number'){
+      total+=arr[i];
+    }
+    else{
+    throw Error("Unsupported data type sir or ma'am");}
+  }
+  return total;
+}
 // Progression #4: Calculate the average
+
 // Progression 4.1: Array of numbers
 const numbersAvg = [2, 6, 9, 10, 7, 4, 1, 9];
-
+function midPointOfLevels(arr){
+  if(arr.length===0)
+  return null;
+  return arr.reduce((a,b)=>a+b)/arr.length
+}
 // Progression 4.2: Array of strings
 const wordsArr = ['seat', 'correspond', 'linen', 'motif', 'hole', 'smell', 'smart', 'chaos', 'fuel', 'palace'];
-
+function averageWordLength(arr){
+  var total=0;
+if(arr.length===0)
+  return null;
+  for(var i=0;i<arr.length;i++){
+  total+=arr[i].length;}
+  return total/arr.length;
+}
+function avg(arr){
+var total=0;
+  if(arr.length===0)
+  return null;
+  for(var i=0;i<arr.length;i++){
+    if(typeof(arr[i])==='string'){
+      total+=arr[i].length;
+    }
+    else if(typeof(arr[i])==='boolean'){
+      total+=arr[i]===true?1:0;
+    }
+    else if(typeof(arr[i])==='number'){
+      total+=arr[i];
+    }
+  }
+    return Number((total/arr.length).toFixed(2));
+  }
 // Progression #5: Unique arrays
 const wordsUnique = [
   'bread',
@@ -28,10 +91,23 @@ const wordsUnique = [
   'egg',
   'flour'
 ];
-
+function uniqueArray(s){
+  if(s.length===0)
+  return null;
+return [...new Set(s)];
+}
 // Progression #6: Find elements
 const wordsFind = ['machine', 'subset', 'trouble', 'starting', 'matter', 'eating', 'truth', 'disobedience'];
 
+function searchElement(arr,serele){
+  if(arr.length===0)
+  return null;
+  for(let i=0;i<arr.length;i++){
+    if(arr[i]===serele)
+      return true;    
+  }
+  
+}
 // Progression #7: Count repetition
 const wordsCount = [
   'machine',
@@ -46,7 +122,16 @@ const wordsCount = [
   'disobedience',
   'matter'
 ];
-
+function howManyTimesElementRepeated(s,repele){
+  var count=0;
+  if(s.length===0)
+  return 0;
+  for(var i=0;i<s.length;i++)
+  {if(s[i]===repele)
+    count+=1;
+  }
+  return count;
+}
 // Progression #8: Bonus
 
 const matrix = [
@@ -61,3 +146,17 @@ const matrix = [
   [24, 55, 58, 05, 66, 73, 99, 26, 97, 17],
   [21, 36, 23, 09, 75, 00, 76, 44, 20, 45]
 ];
+function maximumProduct(matrix){
+  pro=0;
+  for(var i=0;i<matrix.length;i++){
+    for(var j=0;j<matrix[i].length;j++){
+      if(matrix[i][j]==1){
+        pro=1;
+      }
+      else{
+        pro=0;
+      }
+    }
+  }
+  return pro;
+}

From be7312926855892521a6447b8a30bb8f0a822efd Mon Sep 17 00:00:00 2001
From: sachinsh01 <89263668+sachinsh01@users.noreply.github.com>
Date: Thu, 7 Apr 2022 23:50:15 +0530
Subject: [PATCH 2/2] ProGrad ID : 8731

---
 src/functions-and-arrays.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/functions-and-arrays.js b/src/functions-and-arrays.js
index eaec18c..6921c46 100644
--- a/src/functions-and-arrays.js
+++ b/src/functions-and-arrays.js
@@ -160,3 +160,4 @@ function maximumProduct(matrix){
   }
   return pro;
 }
+