feat(sum):criado algoritimo de soma

03-maxValue/index.js

@@ -1,4 +1,17 @@
 export function maxValue(values) {
-  // implementar logica aqui
-  
-}
+
+  const values = [4, 6, 12, 5];
+  const values = [9, 234, 312, 999, 21, 2311];
+  const values = [533, 234, 23423, 32, 432];
+  const values = [5, 4, 3, 2, 1];
+  const values = [-1, -5, -10, -45];
+  const values = [];
+
+  const maxValue = values.reduce(function(prev, current) { 
+    return prev > current ? prev : current; 
+  });
+  return Math.max(values);
+
+}
+
+

05-isPrime/index.js

@@ -1,4 +1,4 @@
 export function isPrime(value) {
-  // implementar logica aqui
+ 
   
 }

06-sum/index.js

@@ -1,4 +1,13 @@
 export function sum(values) {
-  // implementar logica aqui
-  
+  var arr = [1];
+  var arr = [1, 2];
+  var arr = [1, 2, 3];
+  var arr = [1, 2, 3, 4,];
+  var arr = [1, 2, 3, 4, 5,]
+  var sum = 0;
+
+  for(var i = 0; i < values.length; i++) {
+    sum += values[i];
+  }
+  return sum
 }