输入一个浮点数,将其向零舍入到整数。说明:向零舍入的含义是,正数向下舍入,负数向上舍入。
一个浮点数。
一个整数,即向零舍入到整数的结果。
2.3
2
In following homework:
21
19-3 0606
20电子顺序结构
aaa
wen5555
琳琳55555
liu813
liu816
liu1003
Morven1204
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