foo.cc: In function 'int main()':
foo.cc:6:24: error: 'cin' was not declared in this scope
    6 |  for(int i=1;i<=10;i++)cin>>apple[i];
      |                        ^~~
foo.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
    1 | #include<cstdio>
  +++ |+#include <iostream>
    2 | 
foo.cc:7:10: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'int' [-Wformat=]
    7 |  scanf("%d",h)
      |         ~^  ~
      |          |  |
      |          |  int
      |          int*
foo.cc:7:15: error: expected ';' before 'for'
    7 |  scanf("%d",h)
      |               ^
      |               ;
    8 |  for(i=1;i<=10;i++)
      |  ~~~           
foo.cc:8:11: warning: statement has no effect [-Wunused-value]
    8 |  for(i=1;i<=10;i++)
      |          ~^~~~
foo.cc:8:19: error: expected ';' before ')' token
    8 |  for(i=1;i<=10;i++)
      |                   ^
      |                   ;
foo.cc:7:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    7 |  scanf("%d",h)
      |  ~~~~~^~~~~~~~

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