1. What is displayed after the following Java statements are executed?

int a = 5;

int b = 10 * a++;

int c = b * ++a;

System.out.printf("c = %d%n", c);

2. What is the difference between a counter-controlled iteration and sentinel-controlled Iteration?
3. What is a block of code?

• A block of code in JAVA allows you to group two or more statements. Used with a pair of braces.

4. When should you use pseudocode?
5. What is the difference between a syntax error and a logic error?