KINE 1000 Lecture : Notes 16.10.2013.docx

write a for loop that prints the integers 0 through 39, separated by spaces.

9. After executing this code int a = 57; int b = 43; a b a a b a a b a += b; = a - b; -= b; += b; = a - b; -= b; += b; = a - b; -= b; the values of a and b will be swapped. (A) TRUE (B) FALSE

22. What is the second line printed by this program? int a = 123; void draw() { println("a is now " + a); A. a is now 123 B. a is now 456 C. a here is 456 D. It doesn't print anything. There is a syntax error involving the variable a. void setup() { int a = 456; println("a here is " + a);