You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
ios::sync_with_stdio(false); //读入输出优化的强迫症
|
|
printf("%.1f\n", 8.0 / 5.0); //保留一位小数
|
|
printf("%.2f\n", 8.0 / 5.0); //保留两位小数
|
|
|
|
printf("%.1f\n", 8 / 5); //实验6
|
|
printf("%d\n", 8.0 / 5.0); //实验7
|
|
|
|
return 0;
|
|
} |