For Loops HW

What does this block of code do?
for( int i = 0; i < 10; i++)
  out.println("hello");

• Prints the String "hello" ten times.
• Prints the String "hello"
• Heebee Jeebies
• Nothing. The code does not run.

Which of the loop types below IS NOT recognized in Java.

• while
• do-while
• for
• repeat

Which is the index variable?
int start, qti = 0;
                   for(int i = start; i < 5; i++)
qti++;

• i
• qti
• start
• 5

What is an index variable in programming?

• A variable that changes every time a loop runs until the loop condition is false.
• A variable that keeps track of a textbook page number.
• An iterator
• Tomfoolery

What is the loop condition for this code?
for(int i = 0; i <= 3; i++)
                out. print("sup");

• int i = 0
• i <= 3
• i++
• out.print("sup")

True/False
If a loop condition is never satisfied then the loop does not execute.

• True
• False

How many times will this loop run?
for(int i = 2; i < 11; i++)
        out. print("foo");

• 7
• 8
• 9
• 10

How many times will this loop run?
for(int i = 0; i < 3; i++)
        out. print("foo");

• 1
• 2
• 3
• 4

How many times will this loop run?
for(int i = 0; i < 10; i = i + 3)
        out. print("foo");

• 1
• 2
• 3
• 4

How many times will this loop run?
for(int i = 2; i < 9; i = i + 3)
        out. print("foo");

• 1
• 2
• 3
• 4