add misc files

frame.ts

@@ -0,0 +1,34 @@
+
+var getMax = function(param: Array<string>): number {
+var length = 0;
+var initialValue = 0;
+  for (var i = 0; i < param.length; i++) {
+    length = param[i].length;
+    if (length > initialValue) {
+      initialValue = length;
+    }
+  }
+  return initialValue;
+}
+//(max length + 2) - (length of array element) = number of spaces before 2nd asterisk
+var createPicture = function(array: Array<string>): void {
+  var maxLength = getMax(array);
+  var result = "";
+  for (var i = 0; i < maxLength + 2; i++) {
+    result += "*";
+  }
+  console.log(result);
+  for (var i = 0; i < array.length; i++) {
+    var numberSpaces = maxLength - array[i].length;
+    var spaces = ''
+    for (var j = 0; j < numberSpaces; j++) {
+      spaces += ' ';
+    }
+    console.log('*' + array[i] + spaces + '*'); // print elements of array in their own lines, adds asterisks
+  }
+  console.log(result);
+};
+createPicture(["Hello", "World", "in", "a", "frame"]);
+createPicture(["Bienvenidos", "A", "La", "Mundo", "del", "Tyler"]);
+createPicture(["I", "see", "what", "you", "are", "saying."])
+createPicture(["I", "ran", "totally", "bananahammocks", "on", "your", "ass."])

palindrome.ts

@@ -0,0 +1,15 @@
+var isPalindrome = function(param: string): boolean {
+var stringLength = param.length;
+
+  for (var i = 0; i < stringLength; i++) {
+    if (param[i] === param[stringLength - 1]) {
+      stringLength--;
+    }
+    else {
+      return false
+    }
+  }
+  return true;
+}
+
+console.log(isPalindrome('mrowlatemymetalworm'));

random.ts

@@ -0,0 +1,19 @@
+_.last = function(array, n) {
+  var result = [];
+  if (n === undefined) {
+    return array[array.length - 1];
+  }
+  var m;
+  if (array.length < n) {
+    m = array.length;
+  } else {
+    m = n;
+  }
+  var last = array.slice(-m);
+  result.push(last);
+
+  return result;
+};
+var sampleArray = [0, 1, 2, 3, 4, 5]
+var lastThree = _.last(sampleArray, 3);
+console.log(lastThree);

twosum.ts

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+//Given an array of integers, return indices of the two numbers such that they add up to a specific target.
+
+//You may assume that each input would have exactly one solution, and you may not use the same element twice.
+
+
+//EXAMPLE
+//Given nums = [2, 7, 11, 15], target = 9,
+
+//Because nums[0] + nums[1] = 2 + 7 = 9,
+//return [0, 1].