Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
5022 谢锦卓 04计算平均分 C++ Compile Error 0 MS 0 KB 182 2024-10-26 10:36:00

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl using namespace std; int main(){ double ch,ma,en; scanf("%1f%1f%1f",&ch,&ma,&en); printf("%.21f\n",(c+m+e)/3); return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:34: warning: format '%f' expects argument of type 'float*', but argument 2 has type 'double*' [-Wformat=]
     scanf("%1f%1f%1f",&ch,&ma,&en);
                                  ^
Main.cc:5:34: warning: format '%f' expects argument of type 'float*', but argument 3 has type 'double*' [-Wformat=]
Main.cc:5:34: warning: format '%f' expects argument of type 'float*', but argument 4 has type 'double*' [-Wformat=]
Main.cc:6:23: error: 'c' was not declared in this scope
     printf("%.21f\n",(c+m+e)/3);
                       ^
Main.cc:6:25: error: 'm' was not declared in this scope
     printf("%.21f\n",(c+m+e)/3);
                         ^
Main.cc:6:27: error: 'e' was not declared in this scope
     printf("%.21f\n",(c+m+e)/3);
                           ^