Returns a supplied numeric expression rounded to the nearest integer.
返回所提供的舍入到最近整数的数值表达式。
Real Numbers are rounded off to the nearest integer when assigning to an integer.
实数给整数赋值时,四舍五入到最接近的整数。
The ceil() function returns the value of a number rounded UPWARDS to the nearest integer.
函数的作用是:通过进一法取整(即:返回的数字是大于或等已给定数字的最小整数)。
The name and the prices in a line should be separated by a space character. The average price is rounded downward to the nearest integer.
商品名、价格之间用一个空格隔开,平均价是最大的不超过所算出来的平均价格(实数)的整数。
The name and the prices in a line should be separated by a space character. The average price is rounded downward to the nearest integer.
商品名、价格之间用一个空格隔开,平均价是最大的不超过所算出来的平均价格(实数)的整数。
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