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Name

hasValue()

Class

IntList

Description

Check if a number is a part of the data structure.

Examples

  • IntList inventory;

void setup() {
  size(200, 200);
  inventory = new IntList();
  inventory.append(84);
  inventory.append(15);
  inventory.append(102);
  println(inventory);
  if (inventory.hasValue(15) == true) {
    println("Yes, we have a '15'"); 
  } else {
    println("Sorry, no '15'");
  }
}

Syntax

  • .hasValue(value)

Return

  • boolean
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