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c语言中如何随机生成算术运算符

更新时间: 2020-10-03 00:00:00     

将运算符存储到一个字符数组中,然后按数组元素个数生成随机数,根据随机数从数组中获得相应的运算符号。

实现方法:

建立数组,并初始化,将运算符存储其中;设置随机种子;获得数组中元素个数;生成0到n的随机数;根据随机数,从数组中取得运算符输出。

关键词: 语言 如何 随机 生成 算术 运算符

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