EmSE-Figure7
public int addIfPositive
(int a, int b)
{
if (a >= 0 && b >= 0)
return (a+b);
return -1;
}
|
public int addIfPositive
(int a, int b)
{
if (a >= 0 && b < 0)
return (a+b);
return -1;
}
|
public int addIfPositive
(int a, int b)
{
if (a < 0 && b >= 0)
return (a+b);
return -1;
}
|
| Original | Mutant #1 | Mutant #2 |