Arduino Loop

In programming, what is iteration?

• The repetition of steps within a program

• The order in which instructions are carried out

• A decision point in a program

• Testing a program to make sure it works

FOR loops are

• loops which run an unknown number of times

• loops which run for a specific number of times

• the same as if statements

• not part of programming

Which of the following is the correct format of a "for" loop?

• for(int i = 0; i < 10; i++);

• for[int i = 0; i < 10; i++];

• for(int i = 0; i < 10; i++)

• for[int i = 0; i < 10; i++]

What type of a loop is a for loop?

• Fixed Length

• Variable Length

• Infinite Length

• Imaginary Length

How many times will the shown for loop execute?

• 0

• 9

• 10

• 11

How many times will the shown for loop execute>

• 0

• 100

• 20

• 50

What are the three parts of a for loop?

• initialize; test; increment

• test; initialize; increment

• increment; test; initialize

• Larry; Mo; Curly

What output is produced by the following segment of code:

for(int i = 0; i < 10; i++)

cout << i << " ";

• 0 1 2 3 4 5 6 7 8 9 10

• 0 1 2 3 4 5 6 7 8 9

• 1 2 3 4 5 6 7 8 9 10

• 1 2 3 4 5 6 7 8 9

• Infinite Loop

What output is produced by the following segment of code:

for(int i = 0; i <= 10; i++)

cout << i << " ";

• 0 1 2 3 4 5 6 7 8 9 10

• 0 1 2 3 4 5 6 7 8 9

• 1 2 3 4 5 6 7 8 9 10

• 1 2 3 4 5 6 7 8 9

• Infinite Loop

What output is produced by the following segment of code:

for(int i = 1; i <= 10; i++)

cout << i << " ";

• 0 1 2 3 4 5 6 7 8 9 10

• 0 1 2 3 4 5 6 7 8 9

• 1 2 3 4 5 6 7 8 9 10

• 1 2 3 4 5 6 7 8 9

• Infinite Loop