taking parameters in functions

Author: nainimaru

03_basics/1functions.js

@@ -0,0 +1,66 @@
+
+function sayMyName(){
+    console.log("N");
+    console.log("A");
+    console.log("I");
+    console.log("N");
+    console.log("I");
+}
+
+//sayMyName()
+
+// function addTwoNumbers(number1, number2){
+
+//     console.log(number1 + number2);
+// }
+
+function addTwoNumbers(number1, number2){
+
+    // let result = number1 + number2
+    // return result
+    return number1 + number2
+}
+
+const result = addTwoNumbers(3, 5)
+
+// console.log("Result: ", result);
+
+function loginUserMessage(username= "sam"){
+    if(!username){
+        console.log("Please enter a username");
+        return
+    }
+    return `${username} just logged in`
+}
+//console.log(loginUserMessage("naini"));
+//console.log(loginUserMessage());
+
+function calculateCartPrice(val1, val2, ...num1){   //rest operator
+    return num1
+}
+
+// console.log(calculateCartPrice(200, 400, 500, 2000));
+
+const user = {
+    username: "hitesh",
+    prices: 199
+}
+
+function handleObject(anyobject){
+    console.log(`Username is ${anyobject.username} and price is ${anyobject.price}`);
+}
+
+// handleObject(user)
+handleObject({
+    username: "sam",
+    price: 399
+})
+
+const myNewArray = [200, 400, 100, 600]
+
+function returnSecondValue(getArray){
+    return getArray[1]
+}
+
+// console.log(returnSecondValue(myNewArray));
+console.log(returnSecondValue([200, 400, 500, 1000]));