/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 vote111 views1 answer
Minecraft detect specific item in chest with custom name
Java
0 vote136 views2 answers
Spring boot base url
Java Spring
3 votes101 views2 answers
How to read json object from text file in java
Java
0 vote126 views1 answer
How to et curent directory in java
Java
0 vote171 views1 answer
How to use setonclicklistener from custom view in android
Java
5 votes127 views1 answer
Could not initialize class org.codehaus.groovy.vmplugin.VMPluginFactory
Java
0 vote130 views1 answer
Register command spigot
Java
7 votes119 views1 answer
Android join array
Java
1 vote116 views1 answer
Uri to filepath, get file path from uri
Java
0 vote150 views1 answer
Giving alert in javascript
Java