
362 CHAPTER 6 Flow of Control,Part 2: Looping
EXERCISES,PROBLEMS, AND PROJECTS
26. This loop reads integers from a file (already associated with the Scan-
ner object reference scan) and computes the sum. We don’t know how
many integers are in the file.
int sum = 0;
// your code goes here
27. Here is a while loop; write the equivalent for loop.
int i = 0;
while ( i < 5 )
{
System.out.println( “Hi there” );
i++;
}
// your code goes here
28. This loop reads integers from the user until the user enters either 0
or 100. Then it prints the sum of the numbers entered (excluding the
0 or 100).
// your code goes here
29. This loop calculates the sum of the integers fr ...