first commit

halfboyfriend.js

@@ -0,0 +1,92 @@
+//Number 1
+const sumOfNumber = document.querySelector(".sum-of-no");
+const arrOfNum = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
+let sum = 0;
+for(let i = 0; i < arrOfNum.length; i++ ){
+    sum +=arrOfNum[i]
+}
+console.log(sum);
+sumOfNumber.textContent = sum;
+
+//Number 2
+const lengthOfArr = document.querySelector(".len-of-arr")
+let items = arrOfNum.length;
+
+console.log(items)
+lengthOfArr.textContent = items;
+
+//Number 3
+const NumOfChoice = document.querySelector(".num-of-choice");
+let num= arrOfNum[5];
+
+console.log(num)
+NumOfChoice.textContent = num;
+
+//NEW QUESTION
+const arrOfName = ["Peter", "Paul", "Mary", "John", "Jane"];
+
+//Number 1
+const firstAndLastName = document.querySelector(".first-and-last-name");
+let firstName = arrOfName[0];
+let lastName = arrOfName[4];
+
+console.log();
+firstAndLastName.textContent = firstName;
+
+//Number 2
+const fiveLetterLong = document.querySelector(".five-letters-long");
+
+ let letters = arrOfName[0];
+
+ console.log(letters)
+ fiveLetterLong.textContent = letters;
+
+ //Number 3
+ arrOfNum.push("Halfboyfriend");
+
+
+
+ const arrOfCountry = ["USA", "UK", "Germany", "France", "Nigeria"];
+
+//Number 1
+const countryStartingWithN = document.querySelector(
+  ".country-with-starting-with-n"
+);
+ let first = arrOfCountry[4];
+
+ console.log(first);
+countryStartingWithN.textContent = first;
+
+ //Number 2
+ const countryWithAInMiddle = document.querySelector(
+    ".country-with-a-in-middle"
+  );
+let second = arrOfCountry[2];
+
+
+console.log(second);
+countryWithAInMiddle.textContent = second;
+
+//Number 3
+const countryWithAatTheEnd = document.querySelector(".country-with-a-at-end");
+let cont1 = arrOfCountry[0];
+let cont2 = arrOfCountry[2];
+let cont3 = arrOfCountry[3];
+let cont4 = arrOfCountry[4];
+
+console.log(cont1)
+countryWithAatTheEnd.textContent = cont1;
+
+const arrOfObject = [
+    { name: "Peter", age: 30, country: "USA" },
+    { name: "Paul", age: 25, country: "UK" },
+    { name: "Mary", age: 28, country: "Germany" },
+    { name: "John", age: 35, country: "France" },
+    { name: "Jane", age: 28, country: "Nigeria" },
+  ];
+
+  let start = 0;
+  for(let i = 0; i > arrOfCountry.length; i++ ){
+
+    start += arrOfCountry[i]
+  }

index.html

@@ -59,5 +59,7 @@
         </div>
       </div>
     </div>
+
+    <script src="./halfboyfriend.js"></script>
   </body>
 </html>