First push

problems/countNumbers.js

@@ -12,8 +12,13 @@
  * returns { 99: 2, 11: 1, 12: 1, 13: 1, 58: 1 }
  */
 
-function countNumbers() {
-
+function countNumbers(arr) {
+ let newArr = []
+for (let i = 0; i < arr.length; i += 1) {
+
+    // irid through arr, 
+    //list all numbers in arr and how many of each 
+
 }
 
 

problems/getCountriesSortedByPopulation.js

@@ -9,9 +9,10 @@
 * returns: ["China", "Egypt", "Denmark"]
 * 
 */
-
-function getCountriesSortedByPopulation() {
-
+// newArr to be arranged in population order from big - small with country listed as well
+function getCountriesSortedByPopulation(arr) {
+let newArr = []
+// 
 }
 
 module.exports = getCountriesSortedByPopulation

problems/isOdd.js

@@ -9,8 +9,11 @@
 * ex: isOdd(75); // true
 */
 
-function isOdd() {
-
+function isOdd(n) {
+  return  (n % 2 === 1) ? true : false
 }
+//console.log(isOdd(7))
+
 
 module.exports = isOdd
+

problems/numberOfDigits.js

@@ -7,8 +7,12 @@
 
 */
 
-function numberOfDigits() {
-
+function numberOfDigits(n) {
+let num = ''
+for (let n = 0; n <= n.length + 1; i += 1) {
+num = n
+}
+return n
 }
 
 module.exports = numberOfDigits

problems/removeEvenStrings.js

@@ -19,7 +19,12 @@
 * returns: []
 */
 
-function removeEvenStrings() {
+function removeEvenStrings(arr) {
+    let newArr = ['']
+    let oddStr = [(0 % 2 === 1)]
+    for (let i = 0; i <= arr.length; i += 1)
+
+
 
 }
 

problems/removeNumbersAtOddIndices.js

@@ -10,7 +10,9 @@
 * ex: removeNumbersAtOddIndices([5, 4, 3, 2, 1]);
 * returns: [5, 3, 1]
 */
-function removeNumbersAtOddIndices() {
+function removeNumbersAtOddIndices(arr) {
+    let newArr = []
+
 
 }
 

problems/removeOddNumbers.js

@@ -14,7 +14,8 @@
 * ex: removeOddNumbers([2, 4, 6])
 * returns: [2, 4, 6]
 */
-function removeOddNumbers() {
+function removeOddNumbers(arr) {
+    let arr = ['']
 
 }
 

problems/removeVowels.js

@@ -14,8 +14,7 @@
 *
 */
 
-function removeVowels() {
+function removeVowels() {}
 
-}
 
 module.exports = removeVowels

problems/sevenBoom.js

@@ -11,7 +11,8 @@
 * 17 is also replaced with 'BOOM' because it contains a 7.
 */
 
-function sevenBoom() {
+function sevenBoom(n) {
+
 
 }
 

problems/smallest.js

@@ -14,8 +14,7 @@
 * returns 1 (does not matter if it is the first or second 1)
 */
 
-function smallest() {
+function smallest(arr) {
 
 }
-
 module.exports = smallest