Determining if something was processed in a switch/case constructThis tip submitted by Marty Corbett on 2012-01-31 17:34:13. It has been viewed 1417 times.Rating of 5.5 with 2 votes Instead of coding the following (the .. indicates the possible presence of other code):
int processed = false;
int variable=4;
switch(variable)
{
case 1: .. processed=true; .. break;
case 2: .. processed=true; .. break;
case 3: .. processed=true; .. break;
case 4: .. processed=true; .. break;
..
}
if(processed) { ... }
use the following:
int processed = true;
int variable=4;
switch(variable)
{
default: processed = false; break;
case 1: .. break;
case 2: .. break;
case 3: .. break;
case 4: .. break;
..
}
if(processed) { ... }
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