most asked technical interview question plus one added.

Author: YOGENDERSS

LeetcodeProblems/Algorithms/plus1.js

@@ -0,0 +1,11 @@
+var plusOne = function(digits) {
+    result=[]; carry=1; n=digits.length-1;
+    for(i=n; i>=0; i--){
+        sum=(carry+digits[i])%10;
+        carry=Math.floor((carry+digits[i])/10); 
+        result[n]=sum;
+        n--;
+    }
+    if(carry!==0) {result.unshift(carry);} 
+    return result;
+};