14. Iteration Statement
while, do...while, and for
e1;
while( e2)
{
stmt1;
if( cond1) break;
if( cond2) continue;
e3;
}
for( e1; e2; e3)
{
stmt1;
if( cond1) break;
if( cond2) continue;
stmt4;
}
Note: continue in the while loop goes back to "while( e2)"; in the
for loop, it goes to e3.
do
{
statement_list...
}
while( condition);