Java Summative Assessment 2

What is the output of this code?

```java

int x = 5;

if (x > 0) {

System.out.println("Positive");

} else {

System.out.println("Negative");

}

• Positive

• Negative

• Nothing

• Error

Which symbol is used for the "not equal to" comparison in an if statement?

• `!=`

• `==`

• `>`

• `<>`

What will this code print?

```java

int age = 16;

if (age >= 18) {

System.out.println("Adult");

} else {

System.out.println("Minor");

}

```

• Adult

• Minor

• Nothing

• Error

What is the correct syntax for an if-else statement?

• `if condition { } else { }`

• `if (condition) { } else { }`

• `if [condition] { } else { }`

• `if condition then { } else { }`

What will this code output?

```java

int num = 10;

if (num % 2 == 0) {

System.out.println("Even");

} else {

System.out.println("Odd");

}

• Even

• Odd

• Nothing

• Error

What does this code print?

```java

boolean isSunny = false;

if (isSunny) {

System.out.println("Go outside");

} else {

System.out.println("Stay inside");

}

• Go outside

• Stay inside

• Nothing

• Error

What is missing in this code to make it compile?

```java int x = 7;

if x > 5 {

System.out.println("Big");

}

```

• Parentheses around the condition

• Curly braces

• Semicolon after the condition

• A variable declaration

What will this code print?

```java

int score = 85;

if (score >= 90) {

System.out.println("A");

} else if (score >= 80) {

System.out.println("B");

} else {

System.out.println("C");

}

```

• A

• B

• C

• Nothing

What does `&&` mean in a conditional statement?

• OR

• AND

• NOT

• Equal

What will this code output?

```java

int x = 3;

if (x > 0 && x < 5) {

System.out.println("In range");

} else {

System.out.println("Out of range");

}

```

• In range

• Out of range

• Nothing

• Error