Loop Logic Challenge – C Basics Edition

A toy car needs to complete 5 laps around a track. Each lap, the distance increases by 1 meter. Which loop structure is most suitable for tracking this in C?

• do...while loop

• while loop

• for loop

• goto statement

What will be the output of the following code?

• 1 2 3

• 2 4 6

• 2 3 4

• 1 3 5

Find the error in the code below:

• No error

• while should be replaced with for

• Missing braces {} after while

• i should be initialized to 0

What is the value of sum after this loop runs?

• 10

• 6

• 4

• 8

What does the following loop print?

• 
• 
• 
• no output

Which of the following code snippets will result in an infinite loop?

• for(int i = 0; i < 5; i++)

• while(1)

• for(;;)

• while(i++ < 3)

To repeat a task exactly 10 times, the best loop to use is:

• while loop

• goto

• for loop

• switch

Choose the Output

• 1 2 3

• 0 1 2

• 1 2 3 4

• 1 2 3

A vending machine dispenses snacks every time a button is pressed until the snacks run out. Which loop is most suitable for this logic?

• for loop

• do...while loop

• while loop

• switch statement

In a game, the player collects one coin every second until they have 100 coins. Which of the following loops is ideal for this?

• for(i = 1; i <= 100; i++)

• while(coins != 100)

• do { coins++; } while(coins < 100);

• All of the above