Java Programming

1. "An important characteristic of the && and || operators is that they are both 'short-circuited' in Java." Explain what this means and give an example for each of these operators && and ||.

2. Write one or more Java statements that print the integers 1 through 47 to the console, one integer per line.

Give three versions of these statements: once using a while-loop, another using a do-while loop, and the third using a for-loop.

Be sure to declare any variables you use.

3. Suppose that an int variable age has been assigned a value.

Write one or more Java statements that:

(a) print "Can drive" only if age is at least 16

(b) print "Can vote" only if age is at least 18

(c) print "Can drink" only if age is at least 21