0_0_39824530_4978.cpp:1:10: error: #include expects "FILENAME" or <FILENAME>
1 | #include
| ^
0_0_39824530_4978.cpp: In function 'int main()':
0_0_39824530_4978.cpp:9:15: error: 'scanf' was not declared in this scope
9 | while(scanf("%d%d",&n,&m)!=EOF)
| ^~~~~
0_0_39824530_4978.cpp:9:36: error: 'EOF' was not declared in this scope
9 | while(scanf("%d%d",&n,&m)!=EOF)
| ^~~
0_0_39824530_4978.cpp:1:1: note: 'EOF' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
+++ |+#include <cstdio>
1 | #include
0_0_39824530_4978.cpp:24:34: error: 'printf' was not declared in this scope
24 | if(i!=0) printf(" "); //输出每个人的平均成绩，注意输出格式
| ^~~~~~
0_0_39824530_4978.cpp:24:34: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
0_0_39824530_4978.cpp:25:25: error: 'printf' was not declared in this scope
25 | printf("%.2lf",avg1);
| ^~~~~~
0_0_39824530_4978.cpp:25:25: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
0_0_39824530_4978.cpp:28:17: error: 'printf' was not declared in this scope
28 | printf("\n");
| ^~~~~~
0_0_39824530_4978.cpp:28:17: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
|
