👉 A cockup is an oversight or mistake that results in a negative outcome. It's like when you make a bad decision and it turns out to be the wrong one, causing problems for yourself or someone else.
👉 In the context of computer programming, a "cockup" is an error that occurs during execution of a program. It can be caused by a variety of factors such as syntax errors, logic errors, or other types of runtime errors.
For example, consider the following code snippet:
```csharp
int main()
{
int x = 10;
int y = 20;
if (x < y) {
return 0; // This is a "cock