Create Coding Singh

Coding Singh

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+//Question 1: Clean the room function: given an input of 
+// [1,2,4,591,392,391,2,5,10,2,1,1,1,20,20], make a function that 
+// organizes these into individual array that is ordered. For example 
+// answer(ArrayFromAbove) should return: [[1,1,1,1],[2,2,2], 4,5,10,[20,20], 
+// 391, 392,591]. 
+
+function cleanRoom (array){
+    let returnArray = [];
+    let subArray = [];
+    array.sort(function(a,b){return a-b});
+    // debugger;
+    subArray.push(array[0])
+    for (let i=1; i<array.length; i++){
+        if(array[i] === array [i-1]){
+            subArray.push(array[i]);
+        } else {
+            returnArray.push(subArray);
+            subArray=[];
+            subArray.push(array[i]);
+        }
+    };
+    return returnArray;
+}
+
+
+//Bonus: Make it so it organizes strings differently 
+// from number types. i.e. [1, "2", "3", 2] should return
+//  [[1,2], ["2", "3"]]
+function cleanRoom2 (array){
+    let returnArray = [[],[]];    
+    for (element of array){
+        typeof element === "number" ? returnArray[0].push(element) : returnArray[1].push(element);
+    };
+    returnArray[0].sort(function(a,b){return a-b;});
+    returnArray[1].sort(function(a,b){return a-b;});
+    console.log(array);
+    return returnArray;
+}
+
+// Question 2: Write a javascript function that takes an array of numbers and 
+// a target number. The function should find two different numbers in the array 
+// that, when added together, give the target number. For example: 
+// answer([1,2,3], 4)should return [1,3]
+
+function bondnumbers(array,sum){
+    array.sort();
+    let returnArray = [];
+    for (element of array) {
+        if (typeof array.find((a)=>{return a === sum-element}) === "number"){
+            returnArray.push(element,sum-element);
+            break;
+        }
+    }
+    return returnArray;
+}
+
+// Question 3: Write a function that converts HEX to RGB. Then Make that function 
+// auto-dect the formats so that if you enter HEX color format it returns RGB and 
+// if you enter RGB color format it returns HEX.
+
+function componentToHex(c) {
+    var hex = c.toString(16);
+    return hex.length == 1 ? "0" + hex : hex;
+}
+
+function rgbHexToggle(input){
+    if (typeof input === "string"){
+        return "R: "+parseInt(input.slice(1,3),16)+", G: "+parseInt(input.slice(3,5),16)+", B: "+parseInt(input.slice(5,),16)
+    } else {
+        return "#" + componentToHex(input[0]) + componentToHex(input[1]) + componentToHex(input[2]);
+    } 
+
+}