#14169: 為麼不能用fixed+setprecision
koukiBOB
(MVP Harden)
居然NA(0%)
#include <bits/stdc++.h>
using namespace std;
int main(int argc, char** argv) {
double a,b,c;
while(cin>>a>>b>>c){cout<<fixed<<setprecision(c)<<a/b<<endl;}
}
#14898: Re:為麼不能用fixed+setprecision
linhunghsiang
(呆瓜)
居然NA(0%)
#include <bits/stdc++.h>
using namespace std;
int main(int argc, char** argv) {
double a,b,c;
while(cin>>a>>b>>c){cout<<fixed<<setprecision(c)<<a/b<<endl;}
}
丟 2 3 4 進去看看(?
N位後要無條件捨去