java輸出「☐、☑」等特殊符號

public static void main(String[] args) { int[] code = {0x2610, 0x2611, 0x2612, 0x2613, 0x2614, 0x2615, 0x2616}; for (int i = 0; i < 7; i++) { String s1 = new String(code, i, 1); System.out.p

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