Difference between revisions of "Control Structures"
Jump to navigation
Jump to search
imported>Dj d (Filled out some basics.) |
imported>Dj d |
||
| Line 1: | Line 1: | ||
== if/else == | == if/else == | ||
if (boolean) | if (boolean) | ||
| + | |||
{} | {} | ||
| + | |||
else if | else if | ||
| + | |||
{} | {} | ||
| + | |||
else | else | ||
| + | |||
{} | {} | ||
Revision as of 03:11, 27 September 2009
if/else
if (boolean)
{}
else if
{}
else
{}
while
while (boolean) {}
for
for x from a to b by c
is the general case. You don't need to specify whether it's going up or down - although doing so by using upto or downto does allow a runtime check to make sure you didn't screw up.
If you don't specify "c", it defaults to incrementing/decrementing by 1.