Tracing Loops in Java

Front

What are the values of var1 and var2 when the code finishes executing? Options: var1 = 1, var2 = 1; var1 = 2 , var2 = 0; var1 = 3, var2 = -1; var1 = 0, var2 = 2; The loop will cause a run-time error for division by zero

Back

var1 = 2 , var2 = 0

Front

What are the values of x and y when the code finishes executing? Options: x = 5, y = 2; x = 2, y = 5; x = 3, y = 4; x = 4, y = 3; Infinite Loop

Back

x = 4, y = 3

Front

How many stars are printed? Options: 7, 3, 4, 5, Infinite Loop

Back

4

Front

In total, how many times is the inner loop executed? Options: 5, 10, 15, 50, Infinite Loop

Back

50

Front

How many times does the loop print a *?

Back

20

Front

What does the following code print? Options: A rectangle of 8 rows with 5 stars per row, A rectangle of 8 rows with 4 stars per row, A rectangle of 6 rows with 5 stars per row, A rectangle of 6 rows with 4 stars per row, Infinite Looo

Back

A rectangle of 6 rows with 5 stars per row

Front

What does the following code print? Options: A rectangle of 9 rows with 5 stars per row, A rectangle of 6 rows with 6 stars per row, A rectangle of 7 rows with 5 stars per row, A rectangle of 7 rows with 6 stars per row, Infinite Loop

Back

A rectangle of 7 rows with 6 stars per row

Front

How many times is "HI!" printed?

Back

15

Front

What does the following code print? Options: 5 6 7 8 9, 4 5 6 7 8 9 10 11 12, 3 5 7 9 11, 3 4 5 6 7 8 9 10 11 12

Back

3 4 5 6 7 8 9 10 11 12

Front

What does the following code segment print? Options: 5 4 3 2 1, -5 -4 -3 -2 -1, -4 -3 -2 -1 0

Back

-4 -3 -2 -1 0