diff --git a/starter-code/basic-algorithms.js b/starter-code/basic-algorithms.js
index 82f20d8ba..c28140e7c 100644
--- a/starter-code/basic-algorithms.js
+++ b/starter-code/basic-algorithms.js
@@ -1,7 +1,41 @@
-// Names and Input
+var hacker1 = "Juancho";
+console.log("The driver's name is " + hacker1);
+var hacker2 = prompt("What's your name navigator");
+console.log("The navigator name is " + hacker2);
 
+if (hacker1.length > hacker2.length) {
+  console.log("The Driver has the longest name, it has " + hacker1.length + "characters");
+}
+else if (hacker1.length < hacker2.length) {
+  console.log("The navigator got the longest name, it has " + hacker2.length + " characters");
+}
+else {
+console.log ("wow, you both got equally long names, " + hacker1.length + "characters!!");
+}
+var UpperCase = "";
+console.log(hacker1.toUpperCase());
 
-//Conditionals
+var UpperCase = "";
+var splitUpper = UpperCase.split();
+console.log(splitUpper);
+
+//¿Por qué es necesario un loop para hacer un reverse?
+
+
+var upper = "";
+for (var i = 0; i < hacker1.lenght; i++) {
+  upper += hacker[i].toUppercase();
+  if (i < hacker1.lenght -1) {
+    upper += "";
+  }
+}
+//no entiendo el motivo del += si ya he metido el i++
+console.log (uppper);
+
+var upperRev = "";
+for ( var i = hacker2.lenght -1; i <= 0; i--) {
+  upperRev += hacker2[i];
+}
+console.log(upperRev);
 
 
-// Lorem ipsum generator