Mã chấm: 269695
Main.cc: In function ‘int main()’: Main.cc:20:5: error: expected ‘;’ before ‘for’ for(int i=1;i<=T;i++) ^~~ Main.cc:20:17: error: ‘i’ was not declared in this scope for(int i=1;i<=T;i++) ^ Main.cc:16:9: warning: unused variable ‘c’ [-Wunused-variable] int c,T; ^ Main.cc:17:11: warning: unused variable ‘b’ [-Wunused-variable] float b,a[1000]; ^ Main.cc: In function ‘void nhap(float*, int)’: Main.cc:10:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%f",&a[i]); ~~~~~^~~~~~~~~~~~ Main.cc: In function ‘int main()’: Main.cc:18:10: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&T); ~~~~~^~~~~~~~~