5,332
edits
Branchless Programming: Difference between revisions
→Booleans
| Line 57: | Line 57: | ||
<syntaxhighlight lang="cpp"> | <syntaxhighlight lang="cpp"> | ||
x = x + (20 * (age > 10) - 10); | x = x + (20 * (age > 10) - 10); | ||
// or | |||
y = age > 10; | y = age > 10; | ||
x = x + 10 * y - 10 * (1-y); | x = x + 10 * y - 10 * (1-y); | ||