jagged array java
int[][] numbers = new int[7][];
// row 0 gets 5 columns
numbers[0] = new int[5];
// row 1 gets 11 columns
numbers[1] = new int[11];
// etc...jagged array java
int[][] numbers = new int[7][];
// row 0 gets 5 columns
numbers[0] = new int[5];
// row 1 gets 11 columns
numbers[1] = new int[11];
// etc...how to get the length of a jagged array java
public static void main(String[] args) {
int[][] foo = new int[][] {
new int[] { 1, 2, 3 },
new int[] { 1, 2, 3, 4},
};
System.out.println(foo.length); //2
System.out.println(foo[0].length); //3
System.out.println(foo[1].length); //4
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
