diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..7a9dfa0
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "pwa-chrome",
+            "request": "launch",
+            "name": "Launch Chrome against localhost",
+            "url": "http://localhost:8080",
+            "webRoot": "${workspaceFolder}"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/2tablesquare.js b/2tablesquare.js
new file mode 100644
index 0000000..a5e898a
--- /dev/null
+++ b/2tablesquare.js
@@ -0,0 +1,29 @@
+function getTableFourByFour() {
+    let table = "";
+    for (let i = 1; i <= 6; i++) {
+      for (let j = 1; j <= 6; j++) {
+        // lenght of number is 1
+        const lengthOfNumber = getLengthOfNumber(i * j);
+        // 1 * 1 == 1
+        const product = i * j;
+        //"  1"
+        let paddedProduct = getPaddedString(product, 3 - lengthOfNumber);
+        //"|  1"
+        table += "|" + paddedProduct;
+      }
+      table += "|" + "\n";
+    }
+    return table;
+  }
+  function getLengthOfNumber(number) {
+    return number.toString().length;
+  }
+  function getPaddedString(stringToPad, numberOfPadding) {
+    for (let i = 0; i < numberOfPadding; i++) {
+      stringToPad = " " + stringToPad;
+    }
+    return stringToPad;
+  }
+  const table = getTableFourByFour();
+  console.log(table);
+  
\ No newline at end of file
diff --git a/add.js b/add.js
new file mode 100644
index 0000000..6a35474
--- /dev/null
+++ b/add.js
@@ -0,0 +1,4 @@
+let number=[1,2,3,4,5,6,7,8,9,10];
+for (i=0; i<=10;  i++) {
+console.log (i);
+}
diff --git a/arewethereyet.js b/arewethereyet.js
new file mode 100644
index 0000000..c4edffb
--- /dev/null
+++ b/arewethereyet.js
@@ -0,0 +1,9 @@
+let person=prompt("Are we there yet?");
+if (person == "no") {
+   alert("Are we there yet?");
+} else if (person == "spoons") {
+   alert("Are we there yet?");
+}else  if (person == "yes") {
+   alert("Good");
+   }
+   
diff --git a/evenundern.js b/evenundern.js
new file mode 100644
index 0000000..f82e839
--- /dev/null
+++ b/evenundern.js
@@ -0,0 +1,7 @@
+for(i=1; i<20; i++)
+{
+   if (i%2>0)continue;
+   console.log (i)
+}
+
+
diff --git a/square.js b/square.js
new file mode 100644
index 0000000..31e38b5
--- /dev/null
+++ b/square.js
@@ -0,0 +1,5 @@
+let square = [1,4,9,16,25,36,49,64,81,100]
+for(let i = 0; i < square.length; i++) {
+    console.log(Math.sqrt(square[i])) 
+
+} 
diff --git a/sum.js b/sum.js
new file mode 100644
index 0000000..3d973fb
--- /dev/null
+++ b/sum.js
@@ -0,0 +1,8 @@
+ function sum(start, end){
+    let sum = 0;
+    for (start; start<end;start++) { 
+    sum = sum + start;
+ }
+    return sum;
+ }
+ console.log (sum(5,10))
diff --git a/tablesquare.js b/tablesquare.js
new file mode 100644
index 0000000..99fb057
--- /dev/null
+++ b/tablesquare.js
@@ -0,0 +1,28 @@
+function getTableFourByFour() {
+  let table = "";
+  for (let i = 1; i <= 4; i++) {
+    for (let j = 1; j <= 4; j++) {
+      // lenght of number is 1
+      const lengthOfNumber = getLengthOfNumber(i * j);
+      // 1 * 1 == 1
+      const product = i * j;
+      //"  1"
+      let paddedProduct = getPaddedString(product, 3 - lengthOfNumber);
+      //"|  1"
+      table += "|" + paddedProduct;
+    }
+    table += "|" + "\n";
+  }
+  return table;
+}
+function getLengthOfNumber(number) {
+  return number.toString().length;
+}
+function getPaddedString(stringToPad, numberOfPadding) {
+  for (let i = 0; i < numberOfPadding; i++) {
+    stringToPad = " " + stringToPad;
+  }
+  return stringToPad;
+}
+const table = getTableFourByFour();
+console.log(table);
diff --git a/triangle.js b/triangle.js
new file mode 100644
index 0000000..1887c8c
--- /dev/null
+++ b/triangle.js
@@ -0,0 +1 @@
+do 
diff --git a/triangleloop.js b/triangleloop.js
new file mode 100644
index 0000000..9f7fe43
--- /dev/null
+++ b/triangleloop.js
@@ -0,0 +1,8 @@
+let text= '';
+for (let i=1; i<=5 ; i++) {
+    for(let j = 1; j <= i; j++){
+        text += '*';
+    }
+    text += '\n';
+}
+console.log(text);
\ No newline at end of file