Merge pull request #6 from bunnydeviloper/problem7

solved #7: input number and return largest divisor
bunnydeviloper · Oct 20, 2017 · 0d1ea59 · 0d1ea59
2 parents a9c253a + e0a03f7
commit 0d1ea59
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diff --git a/solutions/7.js b/solutions/7.js
@@ -0,0 +1,11 @@
+const getDivisors = (number, i=1) => {
+  if ((number%(number - i)) === 0) {
+    return (number - i);
+  }
+  return getDivisors(number, i+1);
+};
+
+module.exports = getDivisors;
+
+
+
diff --git a/test/7.js b/test/7.js
@@ -0,0 +1,15 @@
+const getDivisors = require('../solutions/7.js');
+
+const test = (testNumber, trueResult) => {
+  if (getDivisors(testNumber) === trueResult) {
+    console.log(`Largest divisor of ${testNumber} is ${trueResult}`);
+  } else {
+    console.log('Check your code again');
+  }
+};
+
+test(10,5);
+test(20,20);
+test(35,7);
+test(55,10);
+