Logical operators in Go - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to check if both conditions are true.

Go

if a > 0 [1] b < 10 {
    fmt.Println("Both conditions are true")
}

Drag options to blanks, or click blank then click option'

A&&

B!

C||

D==

Attempts:

3 left

💡 Hint

Common Mistakes

Using || instead of &&

Using ! which negates a condition

The && operator checks if both conditions are true.

2fill in blank

medium

Complete the code to check if at least one condition is true.

Go

if x == 5 [1] y == 10 {
    fmt.Println("At least one condition is true")
}

Drag options to blanks, or click blank then click option'

A||

B&&

C!=

D==

Attempts:

3 left

💡 Hint

Common Mistakes

Using && which requires both conditions

Using == which compares equality

The || operator means 'or' and returns true if either condition is true.

3fill in blank

hard

Fix the error in the condition to negate the check.

Go

if [1] {
    fmt.Println("Flag is false")
}

Drag options to blanks, or click blank then click option'

Aflag

Bflag = false

Cflag == true

D!flag

Attempts:

3 left

💡 Hint

Common Mistakes

Using assignment = instead of comparison

Not negating the flag

The !flag negates the boolean value of flag.

4fill in blank

hard

Fill both blanks to check if number is between 10 and 20 (inclusive).

Go

if num [1]= 10 [2] num <= 20 {
    fmt.Println("Number is between 10 and 20")
}

Drag options to blanks, or click blank then click option'

A>

B<

C&&

D||

Attempts:

3 left

💡 Hint

Common Mistakes

Using < instead of >

Using || instead of &&

Use num >= 10 and && to combine conditions.

5fill in blank

hard

Fill all three blanks to check if value is outside the range 1 to 5.

Go

if value [1] 1 [2] value [3] 5 {
    fmt.Println("Value is outside 1 to 5")
}

Drag options to blanks, or click blank then click option'

A<

B>

C||

D&&

Attempts:

3 left

💡 Hint

Common Mistakes

Using && which means both conditions must be true

Swapping < and > signs

Use value < 1 or value > 5 combined with || to check outside the range.