Reference+
Name
sub()
Class
IntDict
Description
Subtract from a value.
Examples
IntDict inventory; void setup() { size(200, 200); inventory = new IntDict(); inventory.set("cd", 84); inventory.set("tapes", 15); inventory.set("records", 102); println(inventory); // There are 84 cds inventory.sub("cd", 20); println(inventory); // There are 64 cds }
Syntax
.sub(key, amount)
Return
void
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