default value boolean array java

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showing results for - "default value boolean array java"
Jacobo
04 Nov 2016
1// The default value of booleans in a boolean array is false
2
3boolean[] boolArray = new boolean[5];
Ludivine
05 Mar 2018
1import java.util.Arrays;
2public class BooleanArrayTest {
3   public static void main(String[] args) {
4      Boolean[] boolArray = new Boolean[5]; // initialize a boolean array
5      for(int i = 0; i < boolArray.length; i++) {
6         System.out.println(boolArray[i]);
7      }
8      Arrays.fill(boolArray, Boolean.FALSE);
9      // all the values will be false
10      for(int i = 0; i < boolArray.length; i++) {
11         System.out.println(boolArray[i]);
12      }
13      Arrays.fill(boolArray, Boolean.TRUE);
14      // all the values will be true
15      for (int i = 0; i < boolArray.length; i++) {
16         System.out.println(boolArray[i]);
17      }
18   }
19}
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