Mã chấm: 98062

Main.cc: In function ‘int nhapma(int*, int)’:
Main.cc:8:27: warning: unknown conversion type character ‘]’ in format [-Wformat=]
         printf("nhap a[%]");
                           ^
Main.cc:11:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
Main.cc: In function ‘int co(int)’:
Main.cc:15:13: error: ‘a’ was not declared in this scope
         if (a[i] < a[i+1] && a[i+1] > a[i+2]){
             ^
Main.cc:16:16: error: assignment of function ‘int co(int)’
             co=1;
                ^
Main.cc:16:16: error: cannot convert ‘int’ to ‘int(int)’ in assignment
Main.cc:20:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
Main.cc: In function ‘int main()’:
Main.cc:27:17: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘int’ [-Wformat=]
     scanf("%d",n);
                 ^
Main.cc: In function ‘int nhapma(int*, int)’:
Main.cc:9:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d",&a[i]);
         ~~~~~^~~~~~~~~~~~
Main.cc: In function ‘int main()’:
Main.cc:27:10: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",n);
     ~~~~~^~~~~~~~