Dev group lab

lab.js

@@ -0,0 +1,47 @@
+
+//Final Challenge: Student Grade Calculator
+const student = {
+  name: "Amani",
+  scores: [80, 90, 75, 100]
+};
+
+
+function calculateAverage(scores) {
+  let total = 0;
+
+
+  for (let i = 0; i < scores.length; i++) {
+    total += scores[i];
+  }
+
+  return total / scores.length;
+}
+
+
+function getGrade(avg) {
+  if (avg >= 90) {
+    return "A";
+  } else if (avg >= 80) {
+    return "B";
+  } else if (avg >= 70) {
+    return "C";
+  } else if (avg >= 60) {
+    return "D";
+  } else {
+    return "F";
+  }
+}
+
+
+const average = calculateAverage(student.scores);
+const grade = getGrade(average);
+
+
+console.log("Name:", student.name);
+console.log("Average:", Math.round(average));
+console.log("Grade:", grade);
+
+
+// I believe strings were the easiest.
+// I believe objects might have been the most difficult
+//

src/amanidrummond/Strings.js

@@ -0,0 +1,28 @@
+// Part 1: String Methods
+
+let fullName = "Amani Drummond";
+
+
+console.log(fullName.length);
+
+
+console.log(fullName.toUpperCase());
+
+
+console.log(fullName.includes("Drummond")); 
+
+
+console.log(fullName.slice(0, 4)); 
+
+// Mini Challenge:   
+function greet(name) {
+    return "Hello, " + name.toUpperCase() + "!";
+}
+
+console.log(greet("Amani")); 
+
+// .length → Returns the number of elements in something.
+
+// .includes() → Checks if something contains a value. Returns true or false.
+
+// .slice() → Returns a portion (piece) of a string or array.