Gain insights into Java programming by exploring conditional statements, loops, math, logic, inheritance, generics, and arraylists, to become an intermediate Java developer.

Learn Java for free with this interactive course, and get a handle on one of the most popular programming languages in the world.

You'll start with a simple hello world program and proceed to cover common concepts such as Conditional Statements, Loop Statements, Math, and Logic in Java, before moving on to more advanced concepts like Inheritance, Generics, and ArrayLists, along with much more.

By the time you're done, you'll be an intermediate level Java developer, ready to take on your own projects.

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Which of the following evaluates to true? 

Which of the following evaluates to true?

If `x=10`, `y=20`, the what will the following code display?

```java
if (x>y){
   System.out.println("x is greater than y");
   }
else if(x==y){
	System.out.println({"x is equal to y");
	}
else{
	System.out.println("x is less than y");
	}
```

If <code>x=10</code>, <code>y=20</code>, the what will the following code display?
<pre><code class="language-java">if (x&gt;y){
 System.out.println(&quot;x is greater than y&quot;);
 }
else if(x==y){
	System.out.println({&quot;x is equal to y&quot;);
	}
else{
	System.out.println(&quot;x is less than y&quot;);
	}
</code></pre>

What will the following code display? 

```java
int x = 2;
switch (x) {
  case 1:
  case 2:
    System.out.println("First statement");
    break;
  case 3:
    System.out.println("Second statement");
  break;
  case 4:
    System.out.println("Third statement");
  default:
    System.out.println("Default statement");
    break;
}       
```

What will the following code display?
<pre><code class="language-java">int x = 2;
switch (x) {
 case 1:
 case 2:
 System.out.println(&quot;First statement&quot;);
 break;
 case 3:
 System.out.println(&quot;Second statement&quot;);
 break;
 case 4:
 System.out.println(&quot;Third statement&quot;);
 default:
 System.out.println(&quot;Default statement&quot;);
 break;
} 
</code></pre>

What is the output of the following code?
```java
int answer;
int x=10, y=15;
answer= (x>=y)?(x+y):(x-y);
System.out.println("Answer: " + answer);
```

What is the output of the following code?
<pre><code class="language-java">int answer;
int x=10, y=15;
answer= (x&gt;=y)?(x+y):(x-y);
System.out.println(&quot;Answer: &quot; + answer);
</code></pre>

Quiz to test your understanding of conditional statements in Java.

Getting Started with Java!

Variables & User Input

Simple Maths & Logic

Strings and String Processing

Conditional Statements

Loops

Methods

Arrays

Classes and Inheritance

Generics

ArrayLists

Java Exam

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