数组操作

Created: November-22, 2018

import std.stdio;

void main() {
    int[] arr = [1, 2, 3];

    // concatenate
    arr ~= 4;
    writeln(arr); // [1, 2, 3, 4]

    // per element operations
    arr[] += 10
    writeln(arr); // [11, 12, 13, 14]
}