下麵的簡單示例程式演示了關係運算符。複製並粘貼以下Euphoria 程式在test.ex檔並運行這個程式:
#!/home/euphoria-4.0b2/bin/eui integer a = 10 integer b = 20 printf(1, "a = b = %d\n", (a = b) ) printf(1, "a != b = %d\n", (a != b) ) printf(1, "a > b = %d\n", (a > b) ) printf(1, "a < b = %d\n", (a < b) ) printf(1, "b >= a = %d\n", (b >= a) ) printf(1, "b <= a = %d\n", (b <= a) ) |
這將產生下麵的結果。這裏0表示false,1表示true:
a = b = 0 a != b = 1 a > b = 0 a < b = 1 b >= a = 1 b <= a = 0 |
注: 其他的Euphoria 數據類型例如Euphoria 支持所有上述操作序列,原子和對象。
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