Type Statement
Format
for (variable in object name)
(
Processing
)
Commentary
Iterates a specified variable over all the properties of an object, in arbitrary order. For each distinct property, the specified statement is executed.
Sample code - QC 2 JavaScript
for (i in Math)
(
outputs [0] = i;
)
Sample code - QC 3 JavaScript
function (__boolean outputNumber) main () //
{var result = new Object();//
arbor = new Array ("oak", "maple", "beech", "pine", "fir");
delete arbor[3];
if(3 in arbor)//
{
result.outputNumber = false;
}
else
{
result.outputNumber = true;
}
return result;
}