static void countArray()

in java/sandbox/Main.java [31:34]

• 4 lines of code
• 1 McCabe index (conditional complexity)

    static void countArray(String[] array){
        var count = Arrays.stream(array).count();
        System.out.printf("配列の要素数は%sです。最初の要素は%sです。%n", count, array[0]);
    }