Re: Optimisation of nested IFs
Hi Vasily,
If I intepret your code correctly m<K> will be set if c<K-1> is true. This
could be handled by a list and a for loop such as:
List<Object> ms = new ArrayList<Object>();
List<Boolean> cs = new ArrayList<Boolean>();
//
Random random = new Random();
//
for (int i = 0; i == 0 || cs.get(i - 1); i++) {
ms.add(new Object()); // replace with real m<i>
cs.add(random.nextFloat() > 0.1f); // replace with real c<i>
System.out.println("c" + (i +1) + "=" + cs.get(i));
}
Regards,
Martin.
"Vasily" <basil.iv@gmail.com> wrote in message
news:1153980785.881354.306310@s13g2000cwa.googlegroups.com...
Hi All,
How could I optimize this code:
m1 = ...
if (c1) {
m2 = ...
if (c2) {
m3 = ...
if (c3) {
m4 = ...
if (c4) {
m5 = ...
if (c5) {
/*20 more IFs*/
}
else {
/*do something*/
}
}
else {
/*do something*/
}
}
else {
/*do something*/
}
}
else {
/*do something*/
}
}
else {
/*do something*/
}
Is there any nice design pattern make this code smaller.
Thank you
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