/Java/Java fill two dimensional array stream

Java fill two dimensional array stream

IntStream.range(0, array.length).forEach(x -> Arrays.setAll(
    array[x], y -> String.format("%c%c", letter(x), letter(y))));

Source: stackoverflow.com

Java fill two dimensional array stream

static String[][] testArraySetAll() {
    String[][] array = new String[3][3];
    Arrays.setAll(array, x -> {
        Arrays.setAll(array[x], y -> String.format("%c%c", letter(x), letter(y)));
        return array[x];
    });
    return array;
}

Source: stackoverflow.com

Similar codes

0 vote102 views1 answer
Grepper editor
Java
0 vote146 views2 answers
Convert
Java
0 vote120 views1 answer
Write files with FileOutPutStream java
Java
1 vote96 views1 answer
Gravatar default
Java
0 vote114 views1 answer
Java create arraylist with size
Java
2 votes115 views1 answer
How to find the length of an array in java
Java
20 votes103 views4 answers
Java get current directory
Java
106 votes154 views2 answers
Java gui
Java
7 votes115 views1 answer
Reading in lines from a file java
Java
5 votes108 views4 answers
Kotlin vs java
Java