foo.cc: In function 'int main()':
foo.cc:19:17: error: elements of array 'main()::student s [100]' have incomplete type
  struct student s[N],t;
                 ^
foo.cc:19:17: error: storage size of 's' isn't known
foo.cc:19:22: error: aggregate 'main()::student t' has incomplete type and cannot be defined
  struct student s[N],t;
                      ^
foo.cc:23:28: error: 'struct SR' has no member named 'id'
   scanf("%d%s%s%d",&rec[i].id,rec[i].name,rec[i].phone,&rec[i].sece);
                            ^~
foo.cc:23:64: error: 'struct SR' has no member named 'sece'
   scanf("%d%s%s%d",&rec[i].id,rec[i].name,rec[i].phone,&rec[i].sece);
                                                                ^~~~
foo.cc:34:29: error: expected primary-expression before ',' token
       if(strcmp(rec[k].name,,names[i])==0)
                             ^
foo.cc:34:30: error: 'names' was not declared in this scope
       if(strcmp(rec[k].name,,names[i])==0)
                              ^~~~~
foo.cc:34:30: note: suggested alternative: 'rename'
       if(strcmp(rec[k].name,,names[i])==0)
                              ^~~~~
                              rename
foo.cc:37:4: error: expected ';' before '}' token
    }
    ^
foo.cc:41:11: error: 'names' was not declared in this scope
    strcpy(names[index],rec[k].name);
           ^~~~~
foo.cc:41:11: note: suggested alternative: 'rename'
    strcpy(names[index],rec[k].name);
           ^~~~~
           rename
foo.cc:47:3: error: 'cont' was not declared in this scope
   cont<<i+1<<" "<<names[i]<<endl;
   ^~~~
foo.cc:47:3: note: suggested alternative: 'uint'
   cont<<i+1<<" "<<names[i]<<endl;
   ^~~~
   uint
foo.cc:47:19: error: 'names' was not declared in this scope
   cont<<i+1<<" "<<names[i]<<endl;
                   ^~~~~
foo.cc:47:19: note: suggested alternative: 'rename'
   cont<<i+1<<" "<<names[i]<<endl;
                   ^~~~~
                   rename

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