diff --git a/01week/datatypes.js b/01week/datatypes.js
index e69de29bb..8466aa2f0 100644
--- a/01week/datatypes.js
+++ b/01week/datatypes.js
@@ -0,0 +1,74 @@
+'Use Strict'
+
+// Write a JavaScript program to display the current day and time
+
+let now = new Date();
+console.log("the current date and time is: " + now);
+
+let myButton = document.getElementById("theTime");
+myButton.addEventListener('click', function(){
+ myButton.innerText = now.toString();
+});
+
+// Write a JavaScript program to convert a number to a string.
+
+const theNumber = 5;
+const theString = theNumber.toString();
+
+console.log(theNumber.toString());
+console.log(theNumber);
+
+// Write a JavaScript program to convert a string to the number.
+
+const theOtherString = "4.5";
+const theOtherNumber = parseInt(theOtherString, 10);
+console.log(theOtherNumber);
+
+// Write a JavaScript program that takes in different datatypes and prints out whether they are a:
+// Boolean
+const myBool = true;
+console.log(typeof myBool);
+// Null
+const myNull = null;
+console.log(typeof myNull);
+// Undefined
+const myUndefined = undefined;
+console.log(typeof myUndefined);
+// Number
+const myNumber = 3;
+console.log(typeof myNumber);
+// NaNconst
+const myNaN = NaN;
+console.log(typeof myNaN);
+
+// String
+const myString = 'Joe';
+console.log(typeof myString);
+
+// Write a JavaScript program that adds 2 numbers together.
+const mySum = 2+3;
+console.log(mySum);
+
+let displaySum = document.getElementById("Sum");
+displaySum.innerText = mySum.toString();
+// Write a JavaScript program that runs only when 2 things are true.
+const num1 = true;
+const num2 = true;
+
+if(num1&&num2){
+ console.log('both are true');
+};
+// Write a JavaScript program that runs when 1 of 2 things are true.
+const num3 = true;
+const num4 = false;
+
+if(num3||num4){
+ console.log('one is true');
+};
+// Write a JavaScript program that runs when both things are not true.
+const num5 = false;
+const num6 = false;
+
+if(!num5&&!num6){
+ console.log('both are false');
+};
\ No newline at end of file
diff --git a/01week/helloworld.js b/01week/helloworld.js
new file mode 100644
index 000000000..319478385
--- /dev/null
+++ b/01week/helloworld.js
@@ -0,0 +1,3 @@
+'use strict'
+
+console.log("Hello World");
\ No newline at end of file
diff --git a/01week/index.html b/01week/index.html
new file mode 100644
index 000000000..cfa8eb459
--- /dev/null
+++ b/01week/index.html
@@ -0,0 +1,17 @@
+
+
+
+
+ Document
+
+
+
+