Merge pull request #290 from lajacl/master

Add comparison operators exercises

Author: Swap76

docs/Exercise/JavaScript_Basics/comparison_operators.md

@@ -0,0 +1,121 @@
+### Comparison Operators Exercises
+
+***Note: __ = blank**
+
+
+**1. Fill in the blank with the correct comparison operator to alert true, when x is greater than y.**
+
+    x = 10;  
+    y = 5;  
+    alert(x __ y);  
+
+<details>
+<summary>SHOW ANSWER</summary>
+>
+</details>
+
+
+**2. Fill in the blank with the correct comparison operator to alert true, when x is equal to y.**
+
+    x = 10;  
+    y = 10;  
+    alert(x __ y);  
+
+<details>
+<summary>SHOW ANSWER</summary>
+== OR ===
+</details>
+
+
+**3. Fill in the blank with the correct comparison operator to alert true, when x is NOT equal to y.**
+
+    x = 10;  
+    y = 5;  
+    alert(x __ y); 
+
+<details>
+<summary>SHOW ANSWER</summary>
+!= OR !==
+</details>
+
+
+**4. Fill in the three blanks with the correct conditional (ternary) operators to alert "Too young" if age is less than 18, otherwise alert "Old enough".**
+
+    var age = n;  
+    var votingStatus = (age __ 18) __ "Too young" __ "Old enough";  
+    alert(votingStatus);  
+
+<details>
+<summary>SHOW ANSWER</summary>
+<   ?   :
+</details>
+
+
+**5. Will the output for this statement be true or false?**
+
+    console.log(1 == 1);
+
+<details>
+<summary>SHOW ANSWER</summary>
+true
+</details>
+
+
+**6. Will the output for this statement be true or false?**
+
+    console.log(1 == "1");
+
+<details>
+<summary>SHOW ANSWER</summary>
+true
+</details>
+
+
+**7. Will the output for this statement be true or false?**
+
+    console.log(1 === 1);
+
+<details>
+<summary>SHOW ANSWER</summary>
+true
+</details>
+
+
+**8. Will the output for this statement be true or false?**
+
+    console.log(1 === "1");
+
+<details>
+<summary>SHOW ANSWER</summary>
+false
+</details>
+
+
+**9. Will the output for this statement be true or false?**
+
+    console.log(1 != "1");
+
+<details>
+<summary>SHOW ANSWER</summary>
+false
+</details>
+
+
+**10. Will the output for this statement be true or false?**
+
+    console.log(1 !== "1");
+
+<details>
+<summary>SHOW ANSWER</summary>
+true
+</details>
+    
+
+**11. What will the value of the variable color be after the following statement is executed?**
+
+    var color = 5 < 10 ? "red" : "blue";
+
+<details>
+<summary>SHOW ANSWER</summary>
+"red"
+</details>