1Stdout("Test function ================"); 2 3function computer(a, b, c) { 4 f = a + b; 5 return f, a, b; 6} 7 8function computer2() { 9 // 变量不存在失败 10 f = a + b; 11 return f, a, b; 12} 13 14a1, a2, a3 = computer(10, 20, 30); 15Stdout(a1, a2, a3); 16Stdout(computer(10, 20, 30), computer(10, 100, 30), computer(100, 20, 30)); 17 18