add() / Reference / Processing.org

Name

add()

Class

IntDict

Description

Add to a value. If the key does not exist, an new pair is initialized with the value supplied.

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.add("cd", 20);
  println(inventory);  // There are 104 cds
}

Syntax

.add(key, amount)

Return

void

Creative Commons License

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