Datatypes

01week/Conditionals.js

@@ -0,0 +1,41 @@
+console.log("start program");
+
+//write a fuction that takes in 3 variable
+//and checks if they are all strings
+
+
+function areStrings(thing1, thing2, thing3){
+    // code to excute my logic
+    console.log("thing1 =", thing1);
+    console.log("thing2 =", thing2);
+    console.log("thing3 =", thing3);
+
+    let type1 = typeof thing1;
+    let type2 = typeof thing2;
+    let type3 = typeof thing3;
+
+    //if all 3 type are strings then print out "They are all strings"
+    if(
+        type1 === "string" &&
+        type2 === "string" &&
+        type3 === "string"
+    ){
+        console.log("they are not all string");  
+    }
+    else{
+        console.log("they are not all string");
+    }
+}
+
+areStrings( 4, "Lance", null)
+console.log("end program");
+
+
+function isPassing(grade){
+    if(grade >= 70){
+        return true;
+    }
+    else{
+        return false;
+    }
+}

01week/datatypes.js

@@ -0,0 +1,21 @@
+'use strict'
+
+//Write a JavaScript program to display the current day and time.
+let now = Date();
+console.log("the current date and time", now);
+
+//Write a JavaScript program to convert a number to a string.
+const theNumber = 5;
+const theString = theNumber.toString();
+
+console.log("The type of theSring varaible is", (typeof theString))
+console.log("The type of theNumber varaible is", (typeof theNumber))
+console.log("The syring is");
+console.log("The number is", theNumber);
+
+
+//Write a JavaScript program to convert a string to the number.
+const theOtherString = "11";
+const theOtherNumber = (theOtherString, 10);
+console.log("The otherString type is", (typeof theOtherString));
+console.log("The otherNumber type is", (typeof theOtherNumber));

01week/rockPaperScissors.js

@@ -13,12 +13,29 @@ const rl = readline.createInterface({
 
 // the function that will be called by the unit test below
 const rockPaperScissors = (hand1, hand2) => {
-
+  hand1 = hand1.toLowerCase()
+  hand2 = hand2.toLowerCase()
+  console.log(hand1)
   // Write code here
   // Use the unit test to see what is expected
+  if (hand1 === hand2){
+    return "It's a tie!";
+  }
+
+  else if (hand1 === "rock" && hand2 === "paper"){
+    if (hand1 === "paper" && hand2 === "scissors");
+    else (hand1 === "scissors" && hand2 === "rock");
+    return "Hand two wins!";
+  }
 
+  else if (hand1 === "paper" && hand2 === "rock"){
+    if (hand1 === "rock" && hand2 === "scissors");
+    else (hand1 === "scissors" && hand2 === "paper");
+    return "Hand one wins!";
+  };
 }
 
+
 // the first function called in the program to get an input from the user
 // to run the function use the command: node main.js
 // to close it ctrl + C