题解 | #取近似值#
取近似值
http://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
function jinsi(num) {
var num = parseFloat(num);
var a = Math.floor(num + 0.5);
print(a);
}
var num = readline();
jinsi(num);
取近似值
http://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
function jinsi(num) {
var num = parseFloat(num);
var a = Math.floor(num + 0.5);
print(a);
}
var num = readline();
jinsi(num);
相关推荐